25242295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1433}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 32764032

約数和(自身を除く): 7521737

約数列:

[1, 5, 13, 65, 271, 1355, 1433, 3523, 7165, 17615, 18629, 93145, 388343, 1941715, 5048459, 25242295]

約数ペア:

[(1, 25242295), (5, 5048459), (13, 1941715), (65, 388343), (271, 93145), (1355, 18629), (1433, 17615), (3523, 7165)]