9748215

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 17475840

約数和(自身を除く): 7727625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 443, 489, 815, 1329, 1467, 2215, 2445, 3987, 4401, 6645, 7335, 11961, 19935, 22005, 59805, 72209, 216627, 361045, 649881, 1083135, 1949643, 3249405, 9748215]

約数ペア:

[(1, 9748215), (3, 3249405), (5, 1949643), (9, 1083135), (15, 649881), (27, 361045), (45, 216627), (135, 72209), (163, 59805), (443, 22005), (489, 19935), (815, 11961), (1329, 7335), (1467, 6645), (2215, 4401), (2445, 3987)]