7126145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 9752400

約数和(自身を除く): 2626255

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 6449, 32245, 83837, 109633, 419185, 548165, 1425229, 7126145]

約数ペア:

[(1, 7126145), (5, 1425229), (13, 548165), (17, 419185), (65, 109633), (85, 83837), (221, 32245), (1105, 6449)]