124605615

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 207415296

約数和(自身を除く): 82809681

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 3167, 7869, 9501, 13115, 15835, 39345, 47505, 136181, 193187, 408543, 579561, 680905, 965935, 2042715, 2897805, 8307041, 24921123, 41535205, 124605615]

約数ペア:

[(1, 124605615), (3, 41535205), (5, 24921123), (15, 8307041), (43, 2897805), (61, 2042715), (129, 965935), (183, 680905), (215, 579561), (305, 408543), (645, 193187), (915, 136181), (2623, 47505), (3167, 39345), (7869, 15835), (9501, 13115)]