9791125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 13160160

約数和(自身を除く): 3369035

約数列:

[1, 5, 25, 29, 37, 73, 125, 145, 185, 365, 725, 925, 1073, 1825, 2117, 2701, 3625, 4625, 5365, 9125, 10585, 13505, 26825, 52925, 67525, 78329, 134125, 264625, 337625, 391645, 1958225, 9791125]

約数ペア:

[(1, 9791125), (5, 1958225), (25, 391645), (29, 337625), (37, 264625), (73, 134125), (125, 78329), (145, 67525), (185, 52925), (365, 26825), (725, 13505), (925, 10585), (1073, 9125), (1825, 5365), (2117, 4625), (2701, 3625)]