2649968155

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{15551}}^1$

素因数の和:15926

約数の個数: 16

約数和(自身を含む): 3214785024

約数和(自身を除く): 564816869

約数列:

[1, 5, 173, 197, 865, 985, 15551, 34081, 77755, 170405, 2690323, 3063547, 13451615, 15317735, 529993631, 2649968155]

約数ペア:

[(1, 2649968155), (5, 529993631), (173, 15317735), (197, 13451615), (865, 3063547), (985, 2690323), (15551, 170405), (34081, 77755)]