10405825

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 18

約数和(自身を含む): 13629894

約数和(自身を除く): 3224069

約数列:

[1, 5, 19, 25, 95, 361, 475, 1153, 1805, 5765, 9025, 21907, 28825, 109535, 416233, 547675, 2081165, 10405825]

約数ペア:

[(1, 10405825), (5, 2081165), (19, 547675), (25, 416233), (95, 109535), (361, 28825), (475, 21907), (1153, 9025), (1805, 5765)]