2670767525

素因数分解:

$5^2\times {\mathrm{4001}}^1\times {\mathrm{26701}}^1$

素因数の和:30712

約数の個数: 12

約数和(自身を含む): 3312703524

約数和(自身を除く): 641935999

約数列:

[1, 5, 25, 4001, 20005, 26701, 100025, 133505, 667525, 106830701, 534153505, 2670767525]

約数ペア:

[(1, 2670767525), (5, 534153505), (25, 106830701), (4001, 667525), (20005, 133505), (26701, 100025)]