449914245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12923}}^1$

素因数の和:13153

約数の個数: 32

約数和(自身を含む): 789087744

約数和(自身を除く): 339173499

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 2321, 3165, 6963, 11605, 12923, 34815, 38769, 64615, 142153, 193845, 426459, 710765, 2132295, 2726753, 8180259, 13633765, 29994283, 40901295, 89982849, 149971415, 449914245]

約数ペア:

[(1, 449914245), (3, 149971415), (5, 89982849), (11, 40901295), (15, 29994283), (33, 13633765), (55, 8180259), (165, 2726753), (211, 2132295), (633, 710765), (1055, 426459), (2321, 193845), (3165, 142153), (6963, 64615), (11605, 38769), (12923, 34815)]