52773565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5449}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 68670000

約数和(自身を除く): 15896435

約数列:

[1, 5, 13, 65, 149, 745, 1937, 5449, 9685, 27245, 70837, 354185, 811901, 4059505, 10554713, 52773565]

約数ペア:

[(1, 52773565), (5, 10554713), (13, 4059505), (65, 811901), (149, 354185), (745, 70837), (1937, 27245), (5449, 9685)]