580355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 756000

約数和(自身を除く): 175645

約数列:

[1, 5, 19, 41, 95, 149, 205, 745, 779, 2831, 3895, 6109, 14155, 30545, 116071, 580355]

約数ペア:

[(1, 580355), (5, 116071), (19, 30545), (41, 14155), (95, 6109), (149, 3895), (205, 2831), (745, 779)]