38407525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 52184160

約数和(自身を除く): 13776635

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 2003, 3835, 10015, 19175, 26039, 50075, 118177, 130195, 590885, 650975, 1536301, 2954425, 7681505, 38407525]

約数ペア:

[(1, 38407525), (5, 7681505), (13, 2954425), (25, 1536301), (59, 650975), (65, 590885), (295, 130195), (325, 118177), (767, 50075), (1475, 26039), (2003, 19175), (3835, 10015)]