889732318135

素因数分解:

$5^1\times {\mathrm{2203}}^1\times {\mathrm{8311}}^1\times {\mathrm{9719}}^1$

素因数の和:20238

約数の個数: 16

約数和(自身を含む): 1068401871360

約数和(自身を除く): 178669553225

約数列:

[1, 5, 2203, 8311, 9719, 11015, 41555, 48595, 18309133, 21410957, 80774609, 91545665, 107054785, 403873045, 177946463627, 889732318135]

約数ペア:

[(1, 889732318135), (5, 177946463627), (2203, 403873045), (8311, 107054785), (9719, 91545665), (11015, 80774609), (41555, 21410957), (48595, 18309133)]