5136255

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 8971872

約数和(自身を除く): 3835617

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 727, 785, 1413, 2181, 2355, 3635, 6543, 7065, 10905, 32715, 114139, 342417, 570695, 1027251, 1712085, 5136255]

約数ペア:

[(1, 5136255), (3, 1712085), (5, 1027251), (9, 570695), (15, 342417), (45, 114139), (157, 32715), (471, 10905), (727, 7065), (785, 6543), (1413, 3635), (2181, 2355)]