123436005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106871}}^1$

素因数の和:106897

約数の個数: 32

約数和(自身を含む): 246233088

約数和(自身を除く): 122797083

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 106871, 320613, 534355, 748097, 1175581, 1603065, 2244291, 3526743, 3740485, 5877905, 8229067, 11221455, 17633715, 24687201, 41145335, 123436005]

約数ペア:

[(1, 123436005), (3, 41145335), (5, 24687201), (7, 17633715), (11, 11221455), (15, 8229067), (21, 5877905), (33, 3740485), (35, 3526743), (55, 2244291), (77, 1603065), (105, 1175581), (165, 748097), (231, 534355), (385, 320613), (1155, 106871)]