155440570

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{10567}}^1$

素因数の和:12045

約数の個数: 16

約数和(自身を含む): 280009728

約数和(自身を除く): 124569158

約数列:

[1, 2, 5, 10, 1471, 2942, 7355, 10567, 14710, 21134, 52835, 105670, 15544057, 31088114, 77720285, 155440570]

約数ペア:

[(1, 155440570), (2, 77720285), (5, 31088114), (10, 15544057), (1471, 105670), (2942, 52835), (7355, 21134), (10567, 14710)]