157020105005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{18290053}}^1$

素因数の和:18290176

約数の個数: 16

約数和(自身を含む): 201483234864

約数和(自身を除く): 44463129859

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8585, 18290053, 91450265, 310930901, 1554654505, 1847295353, 9236476765, 31404021001, 157020105005]

約数ペア:

[(1, 157020105005), (5, 31404021001), (17, 9236476765), (85, 1847295353), (101, 1554654505), (505, 310930901), (1717, 91450265), (8585, 18290053)]