55675745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 69143760

約数和(自身を除く): 13468015

約数列:

[1, 5, 41, 101, 205, 505, 2689, 4141, 13445, 20705, 110249, 271589, 551245, 1357945, 11135149, 55675745]

約数ペア:

[(1, 55675745), (5, 11135149), (41, 1357945), (101, 551245), (205, 271589), (505, 110249), (2689, 20705), (4141, 13445)]