89961447865

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1889351}}^1$

素因数の和:1889552

約数の個数: 16

約数和(自身を含む): 110187008640

約数和(自身を除く): 20225560775

約数列:

[1, 5, 89, 107, 445, 535, 9523, 47615, 1889351, 9446755, 168152239, 202160557, 840761195, 1010802785, 17992289573, 89961447865]

約数ペア:

[(1, 89961447865), (5, 17992289573), (89, 1010802785), (107, 840761195), (445, 202160557), (535, 168152239), (9523, 9446755), (47615, 1889351)]