528089185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{262079}}^1$

素因数の和:262128

約数の個数: 16

約数和(自身を含む): 704471040

約数和(自身を除く): 176381855

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 262079, 1310395, 3407027, 8124449, 17035135, 40622245, 105617837, 528089185]

約数ペア:

[(1, 528089185), (5, 105617837), (13, 40622245), (31, 17035135), (65, 8124449), (155, 3407027), (403, 1310395), (2015, 262079)]