2620347825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{11173}}^1$

素因数の和:11298

約数の個数: 48

約数和(自身を含む): 4489266240

約数和(自身を除く): 1868918415

約数列:

[1, 3, 5, 15, 25, 53, 59, 75, 159, 177, 265, 295, 795, 885, 1325, 1475, 3127, 3975, 4425, 9381, 11173, 15635, 33519, 46905, 55865, 78175, 167595, 234525, 279325, 592169, 659207, 837975, 1776507, 1977621, 2960845, 3296035, 8882535, 9888105, 14804225, 16480175, 34937971, 44412675, 49440525, 104813913, 174689855, 524069565, 873449275, 2620347825]

約数ペア:

[(1, 2620347825), (3, 873449275), (5, 524069565), (15, 174689855), (25, 104813913), (53, 49440525), (59, 44412675), (75, 34937971), (159, 16480175), (177, 14804225), (265, 9888105), (295, 8882535), (795, 3296035), (885, 2960845), (1325, 1977621), (1475, 1776507), (3127, 837975), (3975, 659207), (4425, 592169), (9381, 279325), (11173, 234525), (15635, 167595), (33519, 78175), (46905, 55865)]