80827265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8887}}^1$

素因数の和:9016

約数の個数: 16

約数和(自身を含む): 103669632

約数和(自身を除く): 22842367

約数列:

[1, 5, 17, 85, 107, 535, 1819, 8887, 9095, 44435, 151079, 755395, 950909, 4754545, 16165453, 80827265]

約数ペア:

[(1, 80827265), (5, 16165453), (17, 4754545), (85, 950909), (107, 755395), (535, 151079), (1819, 44435), (8887, 9095)]