56355845

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 86123520

約数和(自身を除く): 29767675

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 4271, 13195, 21355, 29897, 55523, 123859, 149485, 277615, 388661, 619295, 867013, 1610167, 1943305, 4335065, 8050835, 11271169, 56355845]

約数ペア:

[(1, 56355845), (5, 11271169), (7, 8050835), (13, 4335065), (29, 1943305), (35, 1610167), (65, 867013), (91, 619295), (145, 388661), (203, 277615), (377, 149485), (455, 123859), (1015, 55523), (1885, 29897), (2639, 21355), (4271, 13195)]