72460805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6359}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 90668160

約数和(自身を除く): 18207355

約数列:

[1, 5, 43, 53, 215, 265, 2279, 6359, 11395, 31795, 273437, 337027, 1367185, 1685135, 14492161, 72460805]

約数ペア:

[(1, 72460805), (5, 14492161), (43, 1685135), (53, 1367185), (215, 337027), (265, 273437), (2279, 31795), (6359, 11395)]