416005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 547200

約数和(自身を除く): 131195

約数列:

[1, 5, 19, 29, 95, 145, 151, 551, 755, 2755, 2869, 4379, 14345, 21895, 83201, 416005]

約数ペア:

[(1, 416005), (5, 83201), (19, 21895), (29, 14345), (95, 4379), (145, 2869), (151, 2755), (551, 755)]