201325162925

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{113422627}}^1$

素因数の和:113422708

約数の個数: 12

約数和(自身を含む): 253159305696

約数和(自身を除く): 51834142771

約数列:

[1, 5, 25, 71, 355, 1775, 113422627, 567113135, 2835565675, 8053006517, 40265032585, 201325162925]

約数ペア:

[(1, 201325162925), (5, 40265032585), (25, 8053006517), (71, 2835565675), (355, 567113135), (1775, 113422627)]