3393555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 6006528

約数和(自身を除く): 2612973

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 157, 165, 393, 471, 655, 785, 1441, 1727, 1965, 2355, 4323, 5181, 7205, 8635, 20567, 21615, 25905, 61701, 102835, 226237, 308505, 678711, 1131185, 3393555]

約数ペア:

[(1, 3393555), (3, 1131185), (5, 678711), (11, 308505), (15, 226237), (33, 102835), (55, 61701), (131, 25905), (157, 21615), (165, 20567), (393, 8635), (471, 7205), (655, 5181), (785, 4323), (1441, 2355), (1727, 1965)]