135066725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 177384480

約数和(自身を除く): 42317755

約数列:

[1, 5, 19, 25, 95, 181, 475, 905, 1571, 3439, 4525, 7855, 17195, 29849, 39275, 85975, 149245, 284351, 746225, 1421755, 5402669, 7108775, 27013345, 135066725]

約数ペア:

[(1, 135066725), (5, 27013345), (19, 7108775), (25, 5402669), (95, 1421755), (181, 746225), (475, 284351), (905, 149245), (1571, 85975), (3439, 39275), (4525, 29849), (7855, 17195)]