25928415

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5099}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 45349200

約数和(自身を除く): 19420785

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 5099, 15297, 25495, 45891, 76485, 229455, 576187, 1728561, 2880935, 5185683, 8642805, 25928415]

約数ペア:

[(1, 25928415), (3, 8642805), (5, 5185683), (9, 2880935), (15, 1728561), (45, 576187), (113, 229455), (339, 76485), (565, 45891), (1017, 25495), (1695, 15297), (5085, 5099)]