6725385

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 11778624

約数和(自身を除く): 5053239

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1451, 1545, 4353, 4635, 7255, 13059, 21765, 65295, 149453, 448359, 747265, 1345077, 2241795, 6725385]

約数ペア:

[(1, 6725385), (3, 2241795), (5, 1345077), (9, 747265), (15, 448359), (45, 149453), (103, 65295), (309, 21765), (515, 13059), (927, 7255), (1451, 4635), (1545, 4353)]