246346815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{114847}}^1$

素因数の和:114879

約数の個数: 32

約数和(自身を含む): 463067136

約数和(自身を除く): 216720321

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 114847, 344541, 574235, 1263317, 1493011, 1722705, 3789951, 4479033, 6316585, 7465055, 16423121, 18949755, 22395165, 49269363, 82115605, 246346815]

約数ペア:

[(1, 246346815), (3, 82115605), (5, 49269363), (11, 22395165), (13, 18949755), (15, 16423121), (33, 7465055), (39, 6316585), (55, 4479033), (65, 3789951), (143, 1722705), (165, 1493011), (195, 1263317), (429, 574235), (715, 344541), (2145, 114847)]