200551105

素因数分解:

$5^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 242802000

約数和(自身を除く): 42250895

約数列:

[1, 5, 281, 349, 409, 1405, 1745, 2045, 98069, 114929, 142741, 490345, 574645, 713705, 40110221, 200551105]

約数ペア:

[(1, 200551105), (5, 40110221), (281, 713705), (349, 574645), (409, 490345), (1405, 142741), (1745, 114929), (2045, 98069)]