80962335

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4709

約数の個数: 40

約数和(自身を含む): 148539600

約数和(自身を除く): 67577265

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 4649, 5805, 13947, 17415, 23245, 41841, 69735, 125523, 199907, 209205, 376569, 599721, 627615, 999535, 1799163, 1882845, 2998605, 5397489, 8995815, 16192467, 26987445, 80962335]

約数ペア:

[(1, 80962335), (3, 26987445), (5, 16192467), (9, 8995815), (15, 5397489), (27, 2998605), (43, 1882845), (45, 1799163), (81, 999535), (129, 627615), (135, 599721), (215, 376569), (387, 209205), (405, 199907), (645, 125523), (1161, 69735), (1935, 41841), (3483, 23245), (4649, 17415), (5805, 13947)]