2573620565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{340201}}^1$

素因数の和:340312

約数の個数: 16

約数和(自身を含む): 3306763440

約数和(自身を除く): 733142875

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 340201, 1701005, 5783417, 28917085, 30277889, 151389445, 514724113, 2573620565]

約数ペア:

[(1, 2573620565), (5, 514724113), (17, 151389445), (85, 30277889), (89, 28917085), (445, 5783417), (1513, 1701005), (7565, 340201)]