20042925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{38177}}^1$

素因数の和:38197

約数の個数: 24

約数和(自身を含む): 37872576

約数和(自身を除く): 17829651

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 38177, 114531, 190885, 267239, 572655, 801717, 954425, 1336195, 2863275, 4008585, 6680975, 20042925]

約数ペア:

[(1, 20042925), (3, 6680975), (5, 4008585), (7, 2863275), (15, 1336195), (21, 954425), (25, 801717), (35, 572655), (75, 267239), (105, 190885), (175, 114531), (525, 38177)]