86495715

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2087}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 67849245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 2087, 2763, 4605, 6261, 8289, 10435, 13815, 18783, 31305, 41445, 56349, 93915, 281745, 640709, 1922127, 3203545, 5766381, 9610635, 17299143, 28831905, 86495715]

約数ペア:

[(1, 86495715), (3, 28831905), (5, 17299143), (9, 9610635), (15, 5766381), (27, 3203545), (45, 1922127), (135, 640709), (307, 281745), (921, 93915), (1535, 56349), (2087, 41445), (2763, 31305), (4605, 18783), (6261, 13815), (8289, 10435)]