71399185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99859}}^1$

素因数の和:99888

約数の個数: 16

約数和(自身を含む): 100658880

約数和(自身を除く): 29259695

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 99859, 499295, 1098449, 1298167, 5492245, 6490835, 14279837, 71399185]

約数ペア:

[(1, 71399185), (5, 14279837), (11, 6490835), (13, 5492245), (55, 1298167), (65, 1098449), (143, 499295), (715, 99859)]