16900595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 21649440

約数和(自身を除く): 4748845

約数列:

[1, 5, 19, 73, 95, 365, 1387, 2437, 6935, 12185, 46303, 177901, 231515, 889505, 3380119, 16900595]

約数ペア:

[(1, 16900595), (5, 3380119), (19, 889505), (73, 231515), (95, 177901), (365, 46303), (1387, 12185), (2437, 6935)]