54928415

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 67716000

約数和(自身を除く): 12787585

約数列:

[1, 5, 43, 215, 449, 569, 2245, 2845, 19307, 24467, 96535, 122335, 255481, 1277405, 10985683, 54928415]

約数ペア:

[(1, 54928415), (5, 10985683), (43, 1277405), (215, 255481), (449, 122335), (569, 96535), (2245, 24467), (2845, 19307)]