108540225

素因数分解:

$3^2\times 5^2\times {\mathrm{482401}}^1$

素因数の和:482417

約数の個数: 18

約数和(自身を含む): 194408006

約数和(自身を除く): 85867781

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 482401, 1447203, 2412005, 4341609, 7236015, 12060025, 21708045, 36180075, 108540225]

約数ペア:

[(1, 108540225), (3, 36180075), (5, 21708045), (9, 12060025), (15, 7236015), (25, 4341609), (45, 2412005), (75, 1447203), (225, 482401)]