82461075

素因数分解:

$3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{2551}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 136705536

約数和(自身を除く): 54244461

約数列:

[1, 3, 5, 15, 25, 75, 431, 1293, 2155, 2551, 6465, 7653, 10775, 12755, 32325, 38265, 63775, 191325, 1099481, 3298443, 5497405, 16492215, 27487025, 82461075]

約数ペア:

[(1, 82461075), (3, 27487025), (5, 16492215), (15, 5497405), (25, 3298443), (75, 1099481), (431, 191325), (1293, 63775), (2155, 38265), (2551, 32325), (6465, 12755), (7653, 10775)]