82842385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5189}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 103633920

約数和(自身を除く): 20791535

約数列:

[1, 5, 31, 103, 155, 515, 3193, 5189, 15965, 25945, 160859, 534467, 804295, 2672335, 16568477, 82842385]

約数ペア:

[(1, 82842385), (5, 16568477), (31, 2672335), (103, 804295), (155, 534467), (515, 160859), (3193, 25945), (5189, 15965)]