2569255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 3511872

約数和(自身を除く): 942617

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 611, 841, 1363, 1885, 3055, 4205, 6815, 10933, 17719, 39527, 54665, 88595, 197635, 513851, 2569255]

約数ペア:

[(1, 2569255), (5, 513851), (13, 197635), (29, 88595), (47, 54665), (65, 39527), (145, 17719), (235, 10933), (377, 6815), (611, 4205), (841, 3055), (1363, 1885)]