28356435

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1361}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 49293504

約数和(自身を除く): 20937069

約数列:

[1, 3, 5, 9, 15, 45, 463, 1361, 1389, 2315, 4083, 4167, 6805, 6945, 12249, 20415, 20835, 61245, 630143, 1890429, 3150715, 5671287, 9452145, 28356435]

約数ペア:

[(1, 28356435), (3, 9452145), (5, 5671287), (9, 3150715), (15, 1890429), (45, 630143), (463, 61245), (1361, 20835), (1389, 20415), (2315, 12249), (4083, 6945), (4167, 6805)]