53075025

素因数分解:

$3^2\times 5^2\times {\mathrm{235889}}^1$

素因数の和:235905

約数の個数: 18

約数和(自身を含む): 95063670

約数和(自身を除く): 41988645

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 235889, 707667, 1179445, 2123001, 3538335, 5897225, 10615005, 17691675, 53075025]

約数ペア:

[(1, 53075025), (3, 17691675), (5, 10615005), (9, 5897225), (15, 3538335), (25, 2123001), (45, 1179445), (75, 707667), (225, 235889)]