89415185

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 110160000

約数和(自身を除く): 20744815

約数列:

[1, 5, 67, 89, 335, 445, 2999, 5963, 14995, 29815, 200933, 266911, 1004665, 1334555, 17883037, 89415185]

約数ペア:

[(1, 89415185), (5, 17883037), (67, 1334555), (89, 1004665), (335, 266911), (445, 200933), (2999, 29815), (5963, 14995)]