79689905

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 96811200

約数和(自身を除く): 17121295

約数列:

[1, 5, 179, 269, 331, 895, 1345, 1655, 48151, 59249, 89039, 240755, 296245, 445195, 15937981, 79689905]

約数ペア:

[(1, 79689905), (5, 15937981), (179, 445195), (269, 296245), (331, 240755), (895, 89039), (1345, 59249), (1655, 48151)]