8880255

素因数分解:

$3^2\times 5^1\times {\mathrm{197339}}^1$

素因数の和:197350

約数の個数: 12

約数和(自身を含む): 15392520

約数和(自身を除く): 6512265

約数列:

[1, 3, 5, 9, 15, 45, 197339, 592017, 986695, 1776051, 2960085, 8880255]

約数ペア:

[(1, 8880255), (3, 2960085), (5, 1776051), (9, 986695), (15, 592017), (45, 197339)]