51210205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14011}}^1$

素因数の和:14076

約数の個数: 16

約数和(自身を含む): 66585024

約数和(自身を除く): 15374819

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 14011, 70055, 238187, 602473, 1190935, 3012365, 10242041, 51210205]

約数ペア:

[(1, 51210205), (5, 10242041), (17, 3012365), (43, 1190935), (85, 602473), (215, 238187), (731, 70055), (3655, 14011)]