4937475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 8358592

約数和(自身を除く): 3421117

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1531, 3225, 4593, 7655, 22965, 38275, 65833, 114825, 197499, 329165, 987495, 1645825, 4937475]

約数ペア:

[(1, 4937475), (3, 1645825), (5, 987495), (15, 329165), (25, 197499), (43, 114825), (75, 65833), (129, 38275), (215, 22965), (645, 7655), (1075, 4593), (1531, 3225)]