8108157035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{20011}}^1$

素因数の和:20219

約数の個数: 32

約数和(自身を含む): 10892931840

約数和(自身を除く): 2784774805

約数列:

[1, 5, 11, 53, 55, 139, 265, 583, 695, 1529, 2915, 7367, 7645, 20011, 36835, 81037, 100055, 220121, 405185, 1060583, 1100605, 2781529, 5302915, 11666413, 13907645, 30596819, 58332065, 147421037, 152984095, 737105185, 1621631407, 8108157035]

約数ペア:

[(1, 8108157035), (5, 1621631407), (11, 737105185), (53, 152984095), (55, 147421037), (139, 58332065), (265, 30596819), (583, 13907645), (695, 11666413), (1529, 5302915), (2915, 2781529), (7367, 1100605), (7645, 1060583), (20011, 405185), (36835, 220121), (81037, 100055)]