271015525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51869}}^1$

素因数の和:51909

約数の個数: 24

約数和(自身を含む): 385912800

約数和(自身を除く): 114897275

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 51869, 259345, 570559, 985511, 1296725, 2852795, 4927555, 10840621, 14263975, 24637775, 54203105, 271015525]

約数ペア:

[(1, 271015525), (5, 54203105), (11, 24637775), (19, 14263975), (25, 10840621), (55, 4927555), (95, 2852795), (209, 1296725), (275, 985511), (475, 570559), (1045, 259345), (5225, 51869)]