280179035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71933}}^1$

素因数の和:71998

約数の個数: 16

約数和(自身を含む): 362547360

約数和(自身を除く): 82368325

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 71933, 359665, 1366727, 2949253, 6833635, 14746265, 56035807, 280179035]

約数ペア:

[(1, 280179035), (5, 56035807), (19, 14746265), (41, 6833635), (95, 2949253), (205, 1366727), (779, 359665), (3895, 71933)]