456535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 598752

約数和(自身を除く): 142217

約数列:

[1, 5, 17, 41, 85, 131, 205, 655, 697, 2227, 3485, 5371, 11135, 26855, 91307, 456535]

約数ペア:

[(1, 456535), (5, 91307), (17, 26855), (41, 11135), (85, 5371), (131, 3485), (205, 2227), (655, 697)]