520089295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{19259}}^1$

素因数の和:19766

約数の個数: 16

約数和(自身を含む): 682266240

約数和(自身を除く): 162176945

約数列:

[1, 5, 11, 55, 491, 2455, 5401, 19259, 27005, 96295, 211849, 1059245, 9456169, 47280845, 104017859, 520089295]

約数ペア:

[(1, 520089295), (5, 104017859), (11, 47280845), (55, 9456169), (491, 1059245), (2455, 211849), (5401, 96295), (19259, 27005)]