126806905

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{2179}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 155076480

約数和(自身を除く): 28269575

約数列:

[1, 5, 103, 113, 515, 565, 2179, 10895, 11639, 58195, 224437, 246227, 1122185, 1231135, 25361381, 126806905]

約数ペア:

[(1, 126806905), (5, 25361381), (103, 1231135), (113, 1122185), (515, 246227), (565, 224437), (2179, 58195), (10895, 11639)]