5221035

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 9119760

約数和(自身を除く): 3898725

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 739, 785, 1413, 2217, 2355, 3695, 6651, 7065, 11085, 33255, 116023, 348069, 580115, 1044207, 1740345, 5221035]

約数ペア:

[(1, 5221035), (3, 1740345), (5, 1044207), (9, 580115), (15, 348069), (45, 116023), (157, 33255), (471, 11085), (739, 7065), (785, 6651), (1413, 3695), (2217, 2355)]