80316665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112331}}^1$

素因数の和:112360

約数の個数: 16

約数和(自身を含む): 113230656

約数和(自身を除く): 32913991

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 112331, 561655, 1235641, 1460303, 6178205, 7301515, 16063333, 80316665]

約数ペア:

[(1, 80316665), (5, 16063333), (11, 7301515), (13, 6178205), (55, 1460303), (65, 1235641), (143, 561655), (715, 112331)]