1236707986455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:886

約数の個数: 192

約数和(自身を含む): 2319227209728

約数和(自身を除く): 1082519223273

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 197, 255, 271, 283, 321, 535, 591, 765, 813, 849, 963, 985, 1355, 1415, 1605, 1773, 1819, 2439, 2547, 2955, 3349, 4065, 4245, 4607, 4811, 4815, 5457, 8865, 9095, 10047, 12195, 12735, 13821, 14433, 16371, 16745, 21079, 23035, 24055, 27285, 28997, 30141, 30281, 41463, 43299, 50235, 53387, 55751, 63237, 69105, 72165, 76693, 81855, 86991, 90843, 105395, 144985, 150705, 151405, 160161, 167253, 189711, 207315, 216495, 230079, 260973, 266935, 272529, 278755, 316185, 358343, 383465, 434955, 454215, 480483, 492949, 501759, 514777, 690237, 800805, 836265, 907579, 947767, 948555, 1075029, 1150395, 1303781, 1304865, 1362645, 1478847, 1544331, 1791715, 2402415, 2464745, 2508795, 2573885, 2722737, 2843301, 3225087, 3451185, 3911343, 4436541, 4537895, 4632993, 4738835, 5375145, 5712409, 5965357, 6518905, 7394235, 7721655, 8168211, 8206151, 8529903, 11734029, 13613685, 14216505, 15108521, 16125435, 17137227, 17896071, 19556715, 22182705, 23164965, 24618453, 28562045, 29826785, 40841055, 41030755, 42649515, 45325563, 51411681, 53688213, 58670145, 73855359, 75542605, 85686135, 89480355, 97110953, 101411069, 123092265, 135976689, 139504567, 226627815, 256844857, 257058405, 268441065, 291332859, 304233207, 369276795, 418513701, 485554765, 507055345, 679883445, 697522835, 770534571, 873998577, 912699621, 1255541103, 1284224285, 1456664295, 1521166035, 1616611747, 2092568505, 2311603713, 3852672855, 4369992885, 4563498105, 4849835241, 6277705515, 8083058735, 11558018565, 14549505723, 24249176205, 27482399699, 72747528615, 82447199097, 137411998495, 247341597291, 412235995485, 1236707986455]

約数ペア:

[(1, 1236707986455), (3, 412235995485), (5, 247341597291), (9, 137411998495), (15, 82447199097), (17, 72747528615), (45, 27482399699), (51, 24249176205), (85, 14549505723), (107, 11558018565), (153, 8083058735), (197, 6277705515), (255, 4849835241), (271, 4563498105), (283, 4369992885), (321, 3852672855), (535, 2311603713), (591, 2092568505), (765, 1616611747), (813, 1521166035), (849, 1456664295), (963, 1284224285), (985, 1255541103), (1355, 912699621), (1415, 873998577), (1605, 770534571), (1773, 697522835), (1819, 679883445), (2439, 507055345), (2547, 485554765), (2955, 418513701), (3349, 369276795), (4065, 304233207), (4245, 291332859), (4607, 268441065), (4811, 257058405), (4815, 256844857), (5457, 226627815), (8865, 139504567), (9095, 135976689), (10047, 123092265), (12195, 101411069), (12735, 97110953), (13821, 89480355), (14433, 85686135), (16371, 75542605), (16745, 73855359), (21079, 58670145), (23035, 53688213), (24055, 51411681), (27285, 45325563), (28997, 42649515), (30141, 41030755), (30281, 40841055), (41463, 29826785), (43299, 28562045), (50235, 24618453), (53387, 23164965), (55751, 22182705), (63237, 19556715), (69105, 17896071), (72165, 17137227), (76693, 16125435), (81855, 15108521), (86991, 14216505), (90843, 13613685), (105395, 11734029), (144985, 8529903), (150705, 8206151), (151405, 8168211), (160161, 7721655), (167253, 7394235), (189711, 6518905), (207315, 5965357), (216495, 5712409), (230079, 5375145), (260973, 4738835), (266935, 4632993), (272529, 4537895), (278755, 4436541), (316185, 3911343), (358343, 3451185), (383465, 3225087), (434955, 2843301), (454215, 2722737), (480483, 2573885), (492949, 2508795), (501759, 2464745), (514777, 2402415), (690237, 1791715), (800805, 1544331), (836265, 1478847), (907579, 1362645), (947767, 1304865), (948555, 1303781), (1075029, 1150395)]