4627448575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{14783}}^1$

素因数の和:15471

約数の個数: 24

約数和(自身を含む): 6049612800

約数和(自身を除く): 1422164225

約数列:

[1, 5, 19, 25, 95, 475, 659, 3295, 12521, 14783, 16475, 62605, 73915, 280877, 313025, 369575, 1404385, 7021925, 9741997, 48709985, 185097943, 243549925, 925489715, 4627448575]

約数ペア:

[(1, 4627448575), (5, 925489715), (19, 243549925), (25, 185097943), (95, 48709985), (475, 9741997), (659, 7021925), (3295, 1404385), (12521, 369575), (14783, 313025), (16475, 280877), (62605, 73915)]