1062225

素因数分解:

$3^2\times 5^2\times {\mathrm{4721}}^1$

素因数の和:4737

約数の個数: 18

約数和(自身を含む): 1902966

約数和(自身を除く): 840741

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 4721, 14163, 23605, 42489, 70815, 118025, 212445, 354075, 1062225]

約数ペア:

[(1, 1062225), (3, 354075), (5, 212445), (9, 118025), (15, 70815), (25, 42489), (45, 23605), (75, 14163), (225, 4721)]