4920281245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{2221}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 6588781056

約数和(自身を除く): 1668499811

約数列:

[1, 5, 11, 47, 55, 235, 517, 857, 2221, 2585, 4285, 9427, 11105, 24431, 40279, 47135, 104387, 122155, 201395, 443069, 521935, 1148257, 1903397, 2215345, 5741285, 9516985, 20937367, 89459659, 104686835, 447298295, 984056249, 4920281245]

約数ペア:

[(1, 4920281245), (5, 984056249), (11, 447298295), (47, 104686835), (55, 89459659), (235, 20937367), (517, 9516985), (857, 5741285), (2221, 2215345), (2585, 1903397), (4285, 1148257), (9427, 521935), (11105, 443069), (24431, 201395), (40279, 122155), (47135, 104387)]