425295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 794976

約数和(自身を除く): 369681

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 727, 2181, 3635, 6543, 9451, 10905, 28353, 32715, 47255, 85059, 141765, 425295]

約数ペア:

[(1, 425295), (3, 141765), (5, 85059), (9, 47255), (13, 32715), (15, 28353), (39, 10905), (45, 9451), (65, 6543), (117, 3635), (195, 2181), (585, 727)]