9960665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13931}}^1$

素因数の和:13960

約数の個数: 16

約数和(自身を含む): 14043456

約数和(自身を除く): 4082791

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 13931, 69655, 153241, 181103, 766205, 905515, 1992133, 9960665]

約数ペア:

[(1, 9960665), (5, 1992133), (11, 905515), (13, 766205), (55, 181103), (65, 153241), (143, 69655), (715, 13931)]