156968688015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{3541}}^1$

素因数の和:4365

約数の個数: 96

約数和(自身を含む): 287857489920

約数和(自身を除く): 130888801905

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 739, 1333, 1395, 1935, 2217, 3541, 3695, 3999, 6651, 6665, 10623, 11085, 11997, 17705, 19995, 22909, 31777, 31869, 33255, 53115, 59985, 68727, 95331, 109771, 114545, 152263, 158885, 159345, 206181, 285993, 329313, 343635, 456789, 476655, 548855, 761315, 985087, 987939, 1030905, 1370367, 1429965, 1646565, 2283945, 2616799, 2955261, 4720153, 4925435, 4939695, 6851835, 7850397, 8865783, 13083995, 14160459, 14776305, 23551191, 23600765, 39251985, 42481377, 44328915, 70802295, 81120769, 112522357, 117755955, 212406885, 243362307, 337567071, 405603845, 562611785, 730086921, 1012701213, 1216811535, 1687835355, 3488193067, 3650434605, 5063506065, 10464579201, 17440965335, 31393737603, 52322896005, 156968688015]

約数ペア:

[(1, 156968688015), (3, 52322896005), (5, 31393737603), (9, 17440965335), (15, 10464579201), (31, 5063506065), (43, 3650434605), (45, 3488193067), (93, 1687835355), (129, 1216811535), (155, 1012701213), (215, 730086921), (279, 562611785), (387, 405603845), (465, 337567071), (645, 243362307), (739, 212406885), (1333, 117755955), (1395, 112522357), (1935, 81120769), (2217, 70802295), (3541, 44328915), (3695, 42481377), (3999, 39251985), (6651, 23600765), (6665, 23551191), (10623, 14776305), (11085, 14160459), (11997, 13083995), (17705, 8865783), (19995, 7850397), (22909, 6851835), (31777, 4939695), (31869, 4925435), (33255, 4720153), (53115, 2955261), (59985, 2616799), (68727, 2283945), (95331, 1646565), (109771, 1429965), (114545, 1370367), (152263, 1030905), (158885, 987939), (159345, 985087), (206181, 761315), (285993, 548855), (329313, 476655), (343635, 456789)]