129649505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{10343}}^1$

素因数の和:10480

約数の個数: 16

約数和(自身を含む): 163848960

約数和(自身を除く): 34199455

約数列:

[1, 5, 23, 109, 115, 545, 2507, 10343, 12535, 51715, 237889, 1127387, 1189445, 5636935, 25929901, 129649505]

約数ペア:

[(1, 129649505), (5, 25929901), (23, 5636935), (109, 1189445), (115, 1127387), (545, 237889), (2507, 51715), (10343, 12535)]