2013260175

素因数分解:

$3^2\times 5^2\times {\mathrm{8947823}}^1$

素因数の和:8947839

約数の個数: 18

約数和(自身を含む): 3605973072

約数和(自身を除く): 1592712897

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 8947823, 26843469, 44739115, 80530407, 134217345, 223695575, 402652035, 671086725, 2013260175]

約数ペア:

[(1, 2013260175), (3, 671086725), (5, 402652035), (9, 223695575), (15, 134217345), (25, 80530407), (45, 44739115), (75, 26843469), (225, 8947823)]