12685275

素因数分解:

$3^3\times 5^2\times {\mathrm{18793}}^1$

素因数の和:18812

約数の個数: 24

約数和(自身を含む): 23304560

約数和(自身を除く): 10619285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 18793, 56379, 93965, 169137, 281895, 469825, 507411, 845685, 1409475, 2537055, 4228425, 12685275]

約数ペア:

[(1, 12685275), (3, 4228425), (5, 2537055), (9, 1409475), (15, 845685), (25, 507411), (27, 469825), (45, 281895), (75, 169137), (135, 93965), (225, 56379), (675, 18793)]