120132225

素因数分解:

$3^2\times 5^2\times {\mathrm{533921}}^1$

素因数の和:533937

約数の個数: 18

約数和(自身を含む): 215170566

約数和(自身を除く): 95038341

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 533921, 1601763, 2669605, 4805289, 8008815, 13348025, 24026445, 40044075, 120132225]

約数ペア:

[(1, 120132225), (3, 40044075), (5, 24026445), (9, 13348025), (15, 8008815), (25, 4805289), (45, 2669605), (75, 1601763), (225, 533921)]