33889045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 42324480

約数和(自身を除く): 8435435

約数列:

[1, 5, 31, 131, 155, 655, 1669, 4061, 8345, 20305, 51739, 218639, 258695, 1093195, 6777809, 33889045]

約数ペア:

[(1, 33889045), (5, 6777809), (31, 1093195), (131, 258695), (155, 218639), (655, 51739), (1669, 20305), (4061, 8345)]