395988898095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{4283}}^1$

素因数の和:4962

約数の個数: 128

約数和(自身を含む): 810157178880

約数和(自身を除く): 414168280785

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 227, 315, 431, 681, 945, 1135, 1293, 1589, 2043, 2155, 3017, 3405, 3879, 4283, 4767, 6129, 6465, 7945, 9051, 10215, 11637, 12849, 14301, 15085, 19395, 21415, 23835, 27153, 29981, 30645, 38547, 42903, 45255, 58185, 64245, 71505, 81459, 89943, 97837, 115641, 135765, 149905, 192735, 214515, 269829, 293511, 407295, 449715, 489185, 578205, 684859, 809487, 880533, 972241, 1349145, 1467555, 1845973, 2054577, 2641599, 2916723, 3424295, 4047435, 4402665, 4861205, 5537919, 6163731, 6805687, 8750169, 9229865, 10272885, 12921811, 13207995, 14583615, 16613757, 18491193, 20417061, 26250507, 27689595, 30818655, 34028435, 38765433, 43750845, 49841271, 61251183, 64609055, 83068785, 92455965, 102085305, 116296299, 131252535, 183753549, 193827165, 249206355, 306255915, 348888897, 419035871, 581481495, 918767745, 1257107613, 1744444485, 2095179355, 2933251097, 3771322839, 6285538065, 8799753291, 11313968517, 14666255485, 18856614195, 26399259873, 43998766455, 56569842585, 79197779619, 131996299365, 395988898095]

約数ペア:

[(1, 395988898095), (3, 131996299365), (5, 79197779619), (7, 56569842585), (9, 43998766455), (15, 26399259873), (21, 18856614195), (27, 14666255485), (35, 11313968517), (45, 8799753291), (63, 6285538065), (105, 3771322839), (135, 2933251097), (189, 2095179355), (227, 1744444485), (315, 1257107613), (431, 918767745), (681, 581481495), (945, 419035871), (1135, 348888897), (1293, 306255915), (1589, 249206355), (2043, 193827165), (2155, 183753549), (3017, 131252535), (3405, 116296299), (3879, 102085305), (4283, 92455965), (4767, 83068785), (6129, 64609055), (6465, 61251183), (7945, 49841271), (9051, 43750845), (10215, 38765433), (11637, 34028435), (12849, 30818655), (14301, 27689595), (15085, 26250507), (19395, 20417061), (21415, 18491193), (23835, 16613757), (27153, 14583615), (29981, 13207995), (30645, 12921811), (38547, 10272885), (42903, 9229865), (45255, 8750169), (58185, 6805687), (64245, 6163731), (71505, 5537919), (81459, 4861205), (89943, 4402665), (97837, 4047435), (115641, 3424295), (135765, 2916723), (149905, 2641599), (192735, 2054577), (214515, 1845973), (269829, 1467555), (293511, 1349145), (407295, 972241), (449715, 880533), (489185, 809487), (578205, 684859)]