7241715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12403

約数の個数: 24

約数和(自身を含む): 13518960

約数和(自身を除く): 6277245

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 12379, 37137, 61895, 111411, 160927, 185685, 482781, 557055, 804635, 1448343, 2413905, 7241715]

約数ペア:

[(1, 7241715), (3, 2413905), (5, 1448343), (9, 804635), (13, 557055), (15, 482781), (39, 185685), (45, 160927), (65, 111411), (117, 61895), (195, 37137), (585, 12379)]