56241575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 75734736

約数和(自身を除く): 19493161

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1321, 1703, 3275, 6605, 8515, 17173, 33025, 42575, 85865, 173051, 429325, 865255, 2249663, 4326275, 11248315, 56241575]

約数ペア:

[(1, 56241575), (5, 11248315), (13, 4326275), (25, 2249663), (65, 865255), (131, 429325), (325, 173051), (655, 85865), (1321, 42575), (1703, 33025), (3275, 17173), (6605, 8515)]