66502285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{881}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 82639872

約数和(自身を除く): 16137587

約数列:

[1, 5, 31, 155, 487, 881, 2435, 4405, 15097, 27311, 75485, 136555, 429047, 2145235, 13300457, 66502285]

約数ペア:

[(1, 66502285), (5, 13300457), (31, 2145235), (155, 429047), (487, 136555), (881, 75485), (2435, 27311), (4405, 15097)]