1277310075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{587269}}^1$

素因数の和:587311

約数の個数: 24

約数和(自身を含む): 2184644400

約数和(自身を除く): 907334325

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 587269, 1761807, 2936345, 8809035, 14681725, 17030801, 44045175, 51092403, 85154005, 255462015, 425770025, 1277310075]

約数ペア:

[(1, 1277310075), (3, 425770025), (5, 255462015), (15, 85154005), (25, 51092403), (29, 44045175), (75, 17030801), (87, 14681725), (145, 8809035), (435, 2936345), (725, 1761807), (2175, 587269)]