1953156975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 4217730048

約数和(自身を除く): 2264573073

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 41, 55, 73, 75, 77, 105, 113, 123, 165, 175, 205, 219, 231, 275, 287, 339, 365, 385, 451, 511, 525, 565, 615, 791, 803, 825, 861, 1025, 1095, 1155, 1243, 1353, 1435, 1533, 1695, 1825, 1925, 2255, 2373, 2409, 2555, 2825, 2993, 3075, 3157, 3729, 3955, 4015, 4305, 4633, 5475, 5621, 5775, 6215, 6765, 7175, 7665, 8249, 8475, 8701, 8979, 9471, 11275, 11865, 12045, 12775, 13899, 14965, 15785, 16863, 18645, 19775, 20075, 20951, 21525, 23165, 24747, 26103, 28105, 31075, 32431, 32923, 33825, 38325, 41245, 43505, 44895, 47355, 50963, 57743, 59325, 60225, 62853, 69495, 74825, 78925, 84315, 90739, 93225, 97293, 98769, 104755, 115825, 123735, 130515, 140525, 152889, 162155, 164615, 173229, 206225, 217525, 224475, 230461, 236775, 254815, 272217, 288715, 314265, 338209, 347475, 356741, 421575, 453695, 486465, 493845, 523775, 618675, 635173, 652575, 691383, 764445, 810775, 823075, 866145, 1014627, 1070223, 1152305, 1274075, 1361085, 1443575, 1571325, 1691045, 1783705, 1905519, 2268475, 2367463, 2432325, 2469225, 3175865, 3456915, 3720299, 3822225, 4330725, 5073135, 5351115, 5761525, 6805425, 7102389, 8455225, 8918525, 9527595, 11160897, 11837315, 15879325, 17284575, 18601495, 25365675, 26042093, 26755575, 35511945, 47637975, 55804485, 59186575, 78126279, 93007475, 130210465, 177559725, 279022425, 390631395, 651052325, 1953156975]

約数ペア:

[(1, 1953156975), (3, 651052325), (5, 390631395), (7, 279022425), (11, 177559725), (15, 130210465), (21, 93007475), (25, 78126279), (33, 59186575), (35, 55804485), (41, 47637975), (55, 35511945), (73, 26755575), (75, 26042093), (77, 25365675), (105, 18601495), (113, 17284575), (123, 15879325), (165, 11837315), (175, 11160897), (205, 9527595), (219, 8918525), (231, 8455225), (275, 7102389), (287, 6805425), (339, 5761525), (365, 5351115), (385, 5073135), (451, 4330725), (511, 3822225), (525, 3720299), (565, 3456915), (615, 3175865), (791, 2469225), (803, 2432325), (825, 2367463), (861, 2268475), (1025, 1905519), (1095, 1783705), (1155, 1691045), (1243, 1571325), (1353, 1443575), (1435, 1361085), (1533, 1274075), (1695, 1152305), (1825, 1070223), (1925, 1014627), (2255, 866145), (2373, 823075), (2409, 810775), (2555, 764445), (2825, 691383), (2993, 652575), (3075, 635173), (3157, 618675), (3729, 523775), (3955, 493845), (4015, 486465), (4305, 453695), (4633, 421575), (5475, 356741), (5621, 347475), (5775, 338209), (6215, 314265), (6765, 288715), (7175, 272217), (7665, 254815), (8249, 236775), (8475, 230461), (8701, 224475), (8979, 217525), (9471, 206225), (11275, 173229), (11865, 164615), (12045, 162155), (12775, 152889), (13899, 140525), (14965, 130515), (15785, 123735), (16863, 115825), (18645, 104755), (19775, 98769), (20075, 97293), (20951, 93225), (21525, 90739), (23165, 84315), (24747, 78925), (26103, 74825), (28105, 69495), (31075, 62853), (32431, 60225), (32923, 59325), (33825, 57743), (38325, 50963), (41245, 47355), (43505, 44895)]