65684147705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1019861}}^1$

素因数の和:1021048

約数の個数: 16

約数和(自身を含む): 86060035008

約数和(自身を除く): 20375887303

約数列:

[1, 5, 11, 55, 1171, 5855, 12881, 64405, 1019861, 5099305, 11218471, 56092355, 1194257231, 5971286155, 13136829541, 65684147705]

約数ペア:

[(1, 65684147705), (5, 13136829541), (11, 5971286155), (55, 1194257231), (1171, 56092355), (5855, 11218471), (12881, 5099305), (64405, 1019861)]