23403575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 31591728

約数和(自身を除く): 8188153

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 673, 1391, 2675, 3365, 6955, 8749, 16825, 34775, 43745, 72011, 218725, 360055, 936143, 1800275, 4680715, 23403575]

約数ペア:

[(1, 23403575), (5, 4680715), (13, 1800275), (25, 936143), (65, 360055), (107, 218725), (325, 72011), (535, 43745), (673, 34775), (1391, 16825), (2675, 8749), (3365, 6955)]