156946310885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1\times {\mathrm{6163}}^1$

素因数の和:6862

約数の個数: 64

約数和(自身を含む): 234631229952

約数和(自身を除く): 77684919067

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 577, 679, 1261, 2885, 3395, 4039, 6163, 6305, 7501, 8827, 20195, 30815, 37505, 43141, 44135, 52507, 55969, 80119, 215705, 262535, 279845, 391783, 400595, 560833, 597811, 727597, 1958915, 2804165, 2989055, 3556051, 3637985, 4184677, 5093179, 7771543, 17780255, 20923385, 24892357, 25465895, 38857715, 46228663, 54400801, 124461785, 231143315, 272004005, 323600641, 344936947, 1618003205, 1724684735, 2414558629, 4484180311, 12072793145, 22420901555, 31389262177, 156946310885]

約数ペア:

[(1, 156946310885), (5, 31389262177), (7, 22420901555), (13, 12072793145), (35, 4484180311), (65, 2414558629), (91, 1724684735), (97, 1618003205), (455, 344936947), (485, 323600641), (577, 272004005), (679, 231143315), (1261, 124461785), (2885, 54400801), (3395, 46228663), (4039, 38857715), (6163, 25465895), (6305, 24892357), (7501, 20923385), (8827, 17780255), (20195, 7771543), (30815, 5093179), (37505, 4184677), (43141, 3637985), (44135, 3556051), (52507, 2989055), (55969, 2804165), (80119, 1958915), (215705, 727597), (262535, 597811), (279845, 560833), (391783, 400595)]