520094285

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 673580544

約数和(自身を除く): 153486259

約数列:

[1, 5, 23, 31, 115, 155, 529, 713, 2645, 3565, 6343, 16399, 31715, 81995, 145889, 196633, 729445, 983165, 3355447, 4522559, 16777235, 22612795, 104018857, 520094285]

約数ペア:

[(1, 520094285), (5, 104018857), (23, 22612795), (31, 16777235), (115, 4522559), (155, 3355447), (529, 983165), (713, 729445), (2645, 196633), (3565, 145889), (6343, 81995), (16399, 31715)]