15529129

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 20158848

約数和(自身を除く): 4629719

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 613, 2303, 3619, 4291, 6743, 25333, 28811, 30037, 47201, 201677, 316921, 330407, 1411739, 2218447, 15529129]

約数ペア:

[(1, 15529129), (7, 2218447), (11, 1411739), (47, 330407), (49, 316921), (77, 201677), (329, 47201), (517, 30037), (539, 28811), (613, 25333), (2303, 6743), (3619, 4291)]