292051225

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{191509}}^1$

素因数の和:191580

約数の個数: 12

約数和(自身を含む): 368082220

約数和(自身を除く): 76030995

約数列:

[1, 5, 25, 61, 305, 1525, 191509, 957545, 4787725, 11682049, 58410245, 292051225]

約数ペア:

[(1, 292051225), (5, 58410245), (25, 11682049), (61, 4787725), (305, 957545), (1525, 191509)]