83457685

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 105910560

約数和(自身を除く): 22452875

約数列:

[1, 5, 23, 115, 139, 227, 529, 695, 1135, 2645, 3197, 5221, 15985, 26105, 31553, 73531, 120083, 157765, 367655, 600415, 725719, 3628595, 16691537, 83457685]

約数ペア:

[(1, 83457685), (5, 16691537), (23, 3628595), (115, 725719), (139, 600415), (227, 367655), (529, 157765), (695, 120083), (1135, 73531), (2645, 31553), (3197, 26105), (5221, 15985)]