9982995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3559}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 18455040

約数和(自身を除く): 8472045

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 3559, 10677, 17795, 39149, 53385, 60503, 117447, 181509, 195745, 302515, 587235, 665533, 907545, 1996599, 3327665, 9982995]

約数ペア:

[(1, 9982995), (3, 3327665), (5, 1996599), (11, 907545), (15, 665533), (17, 587235), (33, 302515), (51, 195745), (55, 181509), (85, 117447), (165, 60503), (187, 53385), (255, 39149), (561, 17795), (935, 10677), (2805, 3559)]