82522775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 106314624

約数和(自身を除く): 23791849

約数列:

[1, 5, 25, 31, 155, 233, 457, 775, 1165, 2285, 5825, 7223, 11425, 14167, 36115, 70835, 106481, 180575, 354175, 532405, 2662025, 3300911, 16504555, 82522775]

約数ペア:

[(1, 82522775), (5, 16504555), (25, 3300911), (31, 2662025), (155, 532405), (233, 354175), (457, 180575), (775, 106481), (1165, 70835), (2285, 36115), (5825, 14167), (7223, 11425)]