967905

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 1700712

約数和(自身を除く): 732807

約数列:

[1, 3, 5, 9, 15, 45, 137, 157, 411, 471, 685, 785, 1233, 1413, 2055, 2355, 6165, 7065, 21509, 64527, 107545, 193581, 322635, 967905]

約数ペア:

[(1, 967905), (3, 322635), (5, 193581), (9, 107545), (15, 64527), (45, 21509), (137, 7065), (157, 6165), (411, 2355), (471, 2055), (685, 1413), (785, 1233)]