89075115

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3137}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 154690848

約数和(自身を除く): 65615733

約数列:

[1, 3, 5, 9, 15, 45, 631, 1893, 3137, 3155, 5679, 9411, 9465, 15685, 28233, 28395, 47055, 141165, 1979447, 5938341, 9897235, 17815023, 29691705, 89075115]

約数ペア:

[(1, 89075115), (3, 29691705), (5, 17815023), (9, 9897235), (15, 5938341), (45, 1979447), (631, 141165), (1893, 47055), (3137, 28395), (3155, 28233), (5679, 15685), (9411, 9465)]