86861295

素因数分解:

$3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1433}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 154872000

約数和(自身を除く): 68010705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 449, 1347, 1433, 2245, 4041, 4299, 6735, 7165, 12123, 12897, 20205, 21495, 38691, 60615, 64485, 193455, 643417, 1930251, 3217085, 5790753, 9651255, 17372259, 28953765, 86861295]

約数ペア:

[(1, 86861295), (3, 28953765), (5, 17372259), (9, 9651255), (15, 5790753), (27, 3217085), (45, 1930251), (135, 643417), (449, 193455), (1347, 64485), (1433, 60615), (2245, 38691), (4041, 21495), (4299, 20205), (6735, 12897), (7165, 12123)]