76668385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5039}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 21309215

約数列:

[1, 5, 17, 85, 179, 895, 3043, 5039, 15215, 25195, 85663, 428315, 901981, 4509905, 15333677, 76668385]

約数ペア:

[(1, 76668385), (5, 15333677), (17, 4509905), (85, 901981), (179, 428315), (895, 85663), (3043, 25195), (5039, 15215)]