7027275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 11894080

約数和(自身を除く): 4866805

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 2179, 3225, 6537, 10895, 32685, 54475, 93697, 163425, 281091, 468485, 1405455, 2342425, 7027275]

約数ペア:

[(1, 7027275), (3, 2342425), (5, 1405455), (15, 468485), (25, 281091), (43, 163425), (75, 93697), (129, 54475), (215, 32685), (645, 10895), (1075, 6537), (2179, 3225)]