7039755

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 12375168

約数和(自身を除く): 5335413

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 2143, 3285, 6429, 10715, 19287, 32145, 96435, 156439, 469317, 782195, 1407951, 2346585, 7039755]

約数ペア:

[(1, 7039755), (3, 2346585), (5, 1407951), (9, 782195), (15, 469317), (45, 156439), (73, 96435), (219, 32145), (365, 19287), (657, 10715), (1095, 6429), (2143, 3285)]