60798825

素因数分解:

$3^2\times 5^2\times {\mathrm{270217}}^1$

素因数の和:270233

約数の個数: 18

約数和(自身を含む): 108897854

約数和(自身を除く): 48099029

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 270217, 810651, 1351085, 2431953, 4053255, 6755425, 12159765, 20266275, 60798825]

約数ペア:

[(1, 60798825), (3, 20266275), (5, 12159765), (9, 6755425), (15, 4053255), (25, 2431953), (45, 1351085), (75, 810651), (225, 270217)]