7080225

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 11889120

約数和(自身を除く): 4808895

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1409, 1675, 4227, 5025, 7045, 21135, 35225, 94403, 105675, 283209, 472015, 1416045, 2360075, 7080225]

約数ペア:

[(1, 7080225), (3, 2360075), (5, 1416045), (15, 472015), (25, 283209), (67, 105675), (75, 94403), (201, 35225), (335, 21135), (1005, 7045), (1409, 5025), (1675, 4227)]