3280996895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{247529}}^1$

素因数の和:247786

約数の個数: 16

約数和(自身を含む): 4312962720

約数和(自身を除く): 1031965825

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 13255, 247529, 1237645, 2722819, 13614095, 59654489, 298272445, 656199379, 3280996895]

約数ペア:

[(1, 3280996895), (5, 656199379), (11, 298272445), (55, 59654489), (241, 13614095), (1205, 2722819), (2651, 1237645), (13255, 247529)]