47792475

素因数分解:

$3^2\times 5^2\times {\mathrm{212411}}^1$

素因数の和:212427

約数の個数: 18

約数和(自身を含む): 85602036

約数和(自身を除く): 37809561

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 212411, 637233, 1062055, 1911699, 3186165, 5310275, 9558495, 15930825, 47792475]

約数ペア:

[(1, 47792475), (3, 15930825), (5, 9558495), (9, 5310275), (15, 3186165), (25, 1911699), (45, 1062055), (75, 637233), (225, 212411)]