15335280361

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{7211}}^1$

素因数の和:7429

約数の個数: 24

約数和(自身を含む): 16684471584

約数和(自身を除く): 1349191223

約数列:

[1, 19, 43, 137, 361, 817, 2603, 5891, 7211, 15523, 49457, 111929, 137009, 310073, 987907, 2126651, 2603171, 5891387, 18770233, 42480001, 111936353, 356634427, 807120019, 15335280361]

約数ペア:

[(1, 15335280361), (19, 807120019), (43, 356634427), (137, 111936353), (361, 42480001), (817, 18770233), (2603, 5891387), (5891, 2603171), (7211, 2126651), (15523, 987907), (49457, 310073), (111929, 137009)]