57907135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80989}}^1$

素因数の和:81018

約数の個数: 16

約数和(自身を含む): 81637920

約数和(自身を除く): 23730785

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 80989, 404945, 890879, 1052857, 4454395, 5264285, 11581427, 57907135]

約数ペア:

[(1, 57907135), (5, 11581427), (11, 5264285), (13, 4454395), (55, 1052857), (65, 890879), (143, 404945), (715, 80989)]