9902755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 12705984

約数和(自身を除く): 2803229

約数列:

[1, 5, 17, 85, 113, 565, 1031, 1921, 5155, 9605, 17527, 87635, 116503, 582515, 1980551, 9902755]

約数ペア:

[(1, 9902755), (5, 1980551), (17, 582515), (85, 116503), (113, 87635), (565, 17527), (1031, 9605), (1921, 5155)]