6208245

素因数分解:

$3^4\times 5^1\times {\mathrm{15329}}^1$

素因数の和:15346

約数の個数: 20

約数和(自身を含む): 11129580

約数和(自身を除く): 4921335

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15329, 45987, 76645, 137961, 229935, 413883, 689805, 1241649, 2069415, 6208245]

約数ペア:

[(1, 6208245), (3, 2069415), (5, 1241649), (9, 689805), (15, 413883), (27, 229935), (45, 137961), (81, 76645), (135, 45987), (405, 15329)]