98348575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 41642465

約数列:

[1, 5, 13, 23, 25, 59, 65, 115, 223, 295, 299, 325, 575, 767, 1115, 1357, 1475, 1495, 2899, 3835, 5129, 5575, 6785, 7475, 13157, 14495, 17641, 19175, 25645, 33925, 65785, 66677, 72475, 88205, 128225, 171041, 302611, 328925, 333385, 441025, 855205, 1513055, 1666925, 3933943, 4276025, 7565275, 19669715, 98348575]

約数ペア:

[(1, 98348575), (5, 19669715), (13, 7565275), (23, 4276025), (25, 3933943), (59, 1666925), (65, 1513055), (115, 855205), (223, 441025), (295, 333385), (299, 328925), (325, 302611), (575, 171041), (767, 128225), (1115, 88205), (1357, 72475), (1475, 66677), (1495, 65785), (2899, 33925), (3835, 25645), (5129, 19175), (5575, 17641), (6785, 14495), (7475, 13157)]