1613432015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{5119}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 2102538240

約数和(自身を除く): 489106225

約数列:

[1, 5, 13, 65, 169, 373, 845, 1865, 4849, 5119, 24245, 25595, 63037, 66547, 315185, 332735, 865111, 1909387, 4325555, 9546935, 24822031, 124110155, 322686403, 1613432015]

約数ペア:

[(1, 1613432015), (5, 322686403), (13, 124110155), (65, 24822031), (169, 9546935), (373, 4325555), (845, 1909387), (1865, 865111), (4849, 332735), (5119, 315185), (24245, 66547), (25595, 63037)]