104894075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 160387056

約数和(自身を除く): 55492981

約数列:

[1, 5, 11, 13, 25, 37, 55, 61, 65, 143, 169, 185, 275, 305, 325, 407, 481, 671, 715, 793, 845, 925, 1525, 1859, 2035, 2257, 2405, 3355, 3575, 3965, 4225, 5291, 6253, 8723, 9295, 10175, 10309, 11285, 12025, 16775, 19825, 24827, 26455, 29341, 31265, 43615, 46475, 51545, 56425, 68783, 113399, 124135, 132275, 146705, 156325, 218075, 257725, 322751, 343915, 381433, 566995, 620675, 733525, 1613755, 1719575, 1907165, 2834975, 4195763, 8068775, 9535825, 20978815, 104894075]

約数ペア:

[(1, 104894075), (5, 20978815), (11, 9535825), (13, 8068775), (25, 4195763), (37, 2834975), (55, 1907165), (61, 1719575), (65, 1613755), (143, 733525), (169, 620675), (185, 566995), (275, 381433), (305, 343915), (325, 322751), (407, 257725), (481, 218075), (671, 156325), (715, 146705), (793, 132275), (845, 124135), (925, 113399), (1525, 68783), (1859, 56425), (2035, 51545), (2257, 46475), (2405, 43615), (3355, 31265), (3575, 29341), (3965, 26455), (4225, 24827), (5291, 19825), (6253, 16775), (8723, 12025), (9295, 11285), (10175, 10309)]