10125005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9724

約数の個数: 16

約数和(自身を含む): 13953600

約数和(自身を除く): 3828595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 9689, 48445, 106579, 184091, 532895, 920455, 2025001, 10125005]

約数ペア:

[(1, 10125005), (5, 2025001), (11, 920455), (19, 532895), (55, 184091), (95, 106579), (209, 48445), (1045, 9689)]