97212706175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{299116019}}^1$

素因数の和:299116042

約数の個数: 12

約数和(自身を含む): 129816352680

約数和(自身を除く): 32603646505

約数列:

[1, 5, 13, 25, 65, 325, 299116019, 1495580095, 3888508247, 7477900475, 19442541235, 97212706175]

約数ペア:

[(1, 97212706175), (5, 19442541235), (13, 7477900475), (25, 3888508247), (65, 1495580095), (325, 299116019)]