11531195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9337}}^1$

素因数の和:9374

約数の個数: 16

約数和(自身を含む): 15687840

約数和(自身を除く): 4156645

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 9337, 46685, 121381, 177403, 606905, 887015, 2306239, 11531195]

約数ペア:

[(1, 11531195), (5, 2306239), (13, 887015), (19, 606905), (65, 177403), (95, 121381), (247, 46685), (1235, 9337)]