140597575

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{54601}}^1$

素因数の和:54714

約数の個数: 12

約数和(自身を含む): 176036848

約数和(自身を除く): 35439273

約数列:

[1, 5, 25, 103, 515, 2575, 54601, 273005, 1365025, 5623903, 28119515, 140597575]

約数ペア:

[(1, 140597575), (5, 28119515), (25, 5623903), (103, 1365025), (515, 273005), (2575, 54601)]