468045225

素因数分解:

$3^2\times 5^2\times {\mathrm{2080201}}^1$

素因数の和:2080217

約数の個数: 18

約数和(自身を含む): 838321406

約数和(自身を除く): 370276181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 2080201, 6240603, 10401005, 18721809, 31203015, 52005025, 93609045, 156015075, 468045225]

約数ペア:

[(1, 468045225), (3, 156015075), (5, 93609045), (9, 52005025), (15, 31203015), (25, 18721809), (45, 10401005), (75, 6240603), (225, 2080201)]