468055845

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{221303}}^1$

素因数の和:221361

約数の個数: 24

約数和(自身を含む): 828562176

約数和(自身を除く): 360506331

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 221303, 663909, 1106515, 1991727, 3319545, 9958635, 10401241, 31203723, 52006205, 93611169, 156018615, 468055845]

約数ペア:

[(1, 468055845), (3, 156018615), (5, 93611169), (9, 52006205), (15, 31203723), (45, 10401241), (47, 9958635), (141, 3319545), (235, 1991727), (423, 1106515), (705, 663909), (2115, 221303)]