56560905

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12203}}^1$

素因数の和:12317

約数の個数: 24

約数和(自身を含む): 98998848

約数和(自身を除く): 42437943

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 12203, 36609, 61015, 109827, 183045, 549135, 1256909, 3770727, 6284545, 11312181, 18853635, 56560905]

約数ペア:

[(1, 56560905), (3, 18853635), (5, 11312181), (9, 6284545), (15, 3770727), (45, 1256909), (103, 549135), (309, 183045), (515, 109827), (927, 61015), (1545, 36609), (4635, 12203)]