266223235

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{2531}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 324197280

約数和(自身を除く): 57974045

約数列:

[1, 5, 109, 193, 545, 965, 2531, 12655, 21037, 105185, 275879, 488483, 1379395, 2442415, 53244647, 266223235]

約数ペア:

[(1, 266223235), (5, 53244647), (109, 2442415), (193, 1379395), (545, 488483), (965, 275879), (2531, 105185), (12655, 21037)]