6741225

素因数分解:

$3^4\times 5^2\times {\mathrm{3329}}^1$

素因数の和:3351

約数の個数: 30

約数和(自身を含む): 12490830

約数和(自身を除く): 5749605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3329, 9987, 16645, 29961, 49935, 83225, 89883, 149805, 249675, 269649, 449415, 749025, 1348245, 2247075, 6741225]

約数ペア:

[(1, 6741225), (3, 2247075), (5, 1348245), (9, 749025), (15, 449415), (25, 269649), (27, 249675), (45, 149805), (75, 89883), (81, 83225), (135, 49935), (225, 29961), (405, 16645), (675, 9987), (2025, 3329)]