20037285

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7547}}^1$

素因数の和:7617

約数の個数: 24

約数和(自身を含む): 35324640

約数和(自身を除く): 15287355

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 7547, 22641, 37735, 67923, 113205, 339615, 445273, 1335819, 2226365, 4007457, 6679095, 20037285]

約数ペア:

[(1, 20037285), (3, 6679095), (5, 4007457), (9, 2226365), (15, 1335819), (45, 445273), (59, 339615), (177, 113205), (295, 67923), (531, 37735), (885, 22641), (2655, 7547)]