15302793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 23288832

約数和(自身を除く): 7986039

約数列:

[1, 3, 11, 33, 37, 83, 111, 151, 249, 407, 453, 913, 1221, 1661, 2739, 3071, 4983, 5587, 9213, 12533, 16761, 33781, 37599, 61457, 101343, 137863, 184371, 413589, 463721, 1391163, 5100931, 15302793]

約数ペア:

[(1, 15302793), (3, 5100931), (11, 1391163), (33, 463721), (37, 413589), (83, 184371), (111, 137863), (151, 101343), (249, 61457), (407, 37599), (453, 33781), (913, 16761), (1221, 12533), (1661, 9213), (2739, 5587), (3071, 4983)]