138818795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{3559}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 173016000

約数和(自身を除く): 34197205

約数列:

[1, 5, 29, 145, 269, 1345, 3559, 7801, 17795, 39005, 103211, 516055, 957371, 4786855, 27763759, 138818795]

約数ペア:

[(1, 138818795), (5, 27763759), (29, 4786855), (145, 957371), (269, 516055), (1345, 103211), (3559, 39005), (7801, 17795)]