127625665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{4423}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 159264000

約数和(自身を除く): 31638335

約数列:

[1, 5, 29, 145, 199, 995, 4423, 5771, 22115, 28855, 128267, 641335, 880177, 4400885, 25525133, 127625665]

約数ペア:

[(1, 127625665), (5, 25525133), (29, 4400885), (145, 880177), (199, 641335), (995, 128267), (4423, 28855), (5771, 22115)]