56073075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{17387}}^1$

素因数の和:17443

約数の個数: 24

約数和(自身を含む): 94868928

約数和(自身を除く): 38795853

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 17387, 52161, 86935, 260805, 434675, 747641, 1304025, 2242923, 3738205, 11214615, 18691025, 56073075]

約数ペア:

[(1, 56073075), (3, 18691025), (5, 11214615), (15, 3738205), (25, 2242923), (43, 1304025), (75, 747641), (129, 434675), (215, 260805), (645, 86935), (1075, 52161), (3225, 17387)]