156942197825

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1627609}}^1$

素因数の和:1627674

約数の個数: 48

約数和(自身を含む): 242188368000

約数和(自身を除く): 85246170175

約数列:

[1, 5, 7, 19, 25, 29, 35, 95, 133, 145, 175, 203, 475, 551, 665, 725, 1015, 2755, 3325, 3857, 5075, 13775, 19285, 96425, 1627609, 8138045, 11393263, 30924571, 40690225, 47200661, 56966315, 154622855, 216471997, 236003305, 284831575, 330404627, 773114275, 896812559, 1082359985, 1180016525, 1652023135, 4484062795, 5411799925, 6277687913, 8260115675, 22420313975, 31388439565, 156942197825]

約数ペア:

[(1, 156942197825), (5, 31388439565), (7, 22420313975), (19, 8260115675), (25, 6277687913), (29, 5411799925), (35, 4484062795), (95, 1652023135), (133, 1180016525), (145, 1082359985), (175, 896812559), (203, 773114275), (475, 330404627), (551, 284831575), (665, 236003305), (725, 216471997), (1015, 154622855), (2755, 56966315), (3325, 47200661), (3857, 40690225), (5075, 30924571), (13775, 11393263), (19285, 8138045), (96425, 1627609)]