55906065

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2081}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 99936000

約数和(自身を除く): 44029935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2081, 2985, 5373, 6243, 8955, 10405, 18729, 26865, 31215, 56187, 93645, 280935, 414119, 1242357, 2070595, 3727071, 6211785, 11181213, 18635355, 55906065]

約数ペア:

[(1, 55906065), (3, 18635355), (5, 11181213), (9, 6211785), (15, 3727071), (27, 2070595), (45, 1242357), (135, 414119), (199, 280935), (597, 93645), (995, 56187), (1791, 31215), (2081, 26865), (2985, 18729), (5373, 10405), (6243, 8955)]