11631345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 8845455

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 449, 471, 785, 1347, 1727, 2245, 2355, 4939, 5181, 6735, 8635, 14817, 24695, 25905, 70493, 74085, 211479, 352465, 775423, 1057395, 2326269, 3877115, 11631345]

約数ペア:

[(1, 11631345), (3, 3877115), (5, 2326269), (11, 1057395), (15, 775423), (33, 352465), (55, 211479), (157, 74085), (165, 70493), (449, 25905), (471, 24695), (785, 14817), (1347, 8635), (1727, 6735), (2245, 5181), (2355, 4939)]