15690137485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{301241}}^1$

素因数の和:302204

約数の個数: 16

約数和(自身を含む): 20561573952

約数和(自身を除く): 4871436467

約数列:

[1, 5, 11, 55, 947, 4735, 10417, 52085, 301241, 1506205, 3313651, 16568255, 285275227, 1426376135, 3138027497, 15690137485]

約数ペア:

[(1, 15690137485), (5, 3138027497), (11, 1426376135), (55, 285275227), (947, 16568255), (4735, 3313651), (10417, 1506205), (52085, 301241)]