5305815

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 9267648

約数和(自身を除く): 3961833

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 751, 785, 1413, 2253, 2355, 3755, 6759, 7065, 11265, 33795, 117907, 353721, 589535, 1061163, 1768605, 5305815]

約数ペア:

[(1, 5305815), (3, 1768605), (5, 1061163), (9, 589535), (15, 353721), (45, 117907), (157, 33795), (471, 11265), (751, 7065), (785, 6759), (1413, 3755), (2253, 2355)]