90712625

素因数分解:

$5^3\times {\mathrm{229}}^1\times {\mathrm{3169}}^1$

素因数の和:3413

約数の個数: 16

約数和(自身を含む): 113739600

約数和(自身を除く): 23026975

約数列:

[1, 5, 25, 125, 229, 1145, 3169, 5725, 15845, 28625, 79225, 396125, 725701, 3628505, 18142525, 90712625]

約数ペア:

[(1, 90712625), (5, 18142525), (25, 3628505), (125, 725701), (229, 396125), (1145, 79225), (3169, 28625), (5725, 15845)]