47172525

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4591}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 78578304

約数和(自身を除く): 31405779

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 4591, 10275, 13773, 22955, 68865, 114775, 344325, 628967, 1886901, 3144835, 9434505, 15724175, 47172525]

約数ペア:

[(1, 47172525), (3, 15724175), (5, 9434505), (15, 3144835), (25, 1886901), (75, 628967), (137, 344325), (411, 114775), (685, 68865), (2055, 22955), (3425, 13773), (4591, 10275)]