1048652525

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{687641}}^1$

素因数の和:687712

約数の個数: 12

約数和(自身を含む): 1321647924

約数和(自身を除く): 272995399

約数列:

[1, 5, 25, 61, 305, 1525, 687641, 3438205, 17191025, 41946101, 209730505, 1048652525]

約数ペア:

[(1, 1048652525), (5, 209730505), (25, 41946101), (61, 17191025), (305, 3438205), (1525, 687641)]