565534845

素因数分解:

$3^3\times 5^1\times {\mathrm{4189147}}^1$

素因数の和:4189161

約数の個数: 16

約数和(自身を含む): 1005395520

約数和(自身を除く): 439860675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4189147, 12567441, 20945735, 37702323, 62837205, 113106969, 188511615, 565534845]

約数ペア:

[(1, 565534845), (3, 188511615), (5, 113106969), (9, 62837205), (15, 37702323), (27, 20945735), (45, 12567441), (135, 4189147)]