5220521175

素因数分解:

$3^1\times 5^2\times {\mathrm{1609}}^1\times {\mathrm{43261}}^1$

素因数の和:44883

約数の個数: 24

約数和(自身を含む): 8636825680

約数和(自身を除く): 3416304505

約数列:

[1, 3, 5, 15, 25, 75, 1609, 4827, 8045, 24135, 40225, 43261, 120675, 129783, 216305, 648915, 1081525, 3244575, 69606949, 208820847, 348034745, 1044104235, 1740173725, 5220521175]

約数ペア:

[(1, 5220521175), (3, 1740173725), (5, 1044104235), (15, 348034745), (25, 208820847), (75, 69606949), (1609, 3244575), (4827, 1081525), (8045, 648915), (24135, 216305), (40225, 129783), (43261, 120675)]