5118225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{9749}}^1$

素因数の和:9769

約数の個数: 24

約数和(自身を含む): 9672000

約数和(自身を除く): 4553775

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 9749, 29247, 48745, 68243, 146235, 204729, 243725, 341215, 731175, 1023645, 1706075, 5118225]

約数ペア:

[(1, 5118225), (3, 1706075), (5, 1023645), (7, 731175), (15, 341215), (21, 243725), (25, 204729), (35, 146235), (75, 68243), (105, 48745), (175, 29247), (525, 9749)]