11399165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 14224896

約数和(自身を除く): 2825731

約数列:

[1, 5, 31, 155, 251, 293, 1255, 1465, 7781, 9083, 38905, 45415, 73543, 367715, 2279833, 11399165]

約数ペア:

[(1, 11399165), (5, 2279833), (31, 367715), (155, 73543), (251, 45415), (293, 38905), (1255, 9083), (1465, 7781)]