129796865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{4133}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 170254656

約数和(自身を除く): 40457791

約数列:

[1, 5, 11, 55, 571, 2855, 4133, 6281, 20665, 31405, 45463, 227315, 2359943, 11799715, 25959373, 129796865]

約数ペア:

[(1, 129796865), (5, 25959373), (11, 11799715), (55, 2359943), (571, 227315), (2855, 45463), (4133, 31405), (6281, 20665)]