15794181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 24982776

約数和(自身を除く): 9188595

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2213, 2379, 6639, 7137, 19917, 28769, 86307, 134993, 258921, 404979, 1214937, 1754909, 5264727, 15794181]

約数ペア:

[(1, 15794181), (3, 5264727), (9, 1754909), (13, 1214937), (39, 404979), (61, 258921), (117, 134993), (183, 86307), (549, 28769), (793, 19917), (2213, 7137), (2379, 6639)]