2013417225

素因数分解:

$3^2\times 5^2\times {\mathrm{1109}}^1\times {\mathrm{8069}}^1$

素因数の和:9194

約数の個数: 36

約数和(自身を含む): 3609953100

約数和(自身を除く): 1596535875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1109, 3327, 5545, 8069, 9981, 16635, 24207, 27725, 40345, 49905, 72621, 83175, 121035, 201725, 249525, 363105, 605175, 1815525, 8948521, 26845563, 44742605, 80536689, 134227815, 223713025, 402683445, 671139075, 2013417225]

約数ペア:

[(1, 2013417225), (3, 671139075), (5, 402683445), (9, 223713025), (15, 134227815), (25, 80536689), (45, 44742605), (75, 26845563), (225, 8948521), (1109, 1815525), (3327, 605175), (5545, 363105), (8069, 249525), (9981, 201725), (16635, 121035), (24207, 83175), (27725, 72621), (40345, 49905)]