54335025

素因数分解:

$3^2\times 5^2\times {\mathrm{241489}}^1$

素因数の和:241505

約数の個数: 18

約数和(自身を含む): 97320470

約数和(自身を除く): 42985445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241489, 724467, 1207445, 2173401, 3622335, 6037225, 10867005, 18111675, 54335025]

約数ペア:

[(1, 54335025), (3, 18111675), (5, 10867005), (9, 6037225), (15, 3622335), (25, 2173401), (45, 1207445), (75, 724467), (225, 241489)]