136782745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{16691}}^1$

素因数の和:16856

約数の個数: 16

約数和(自身を含む): 180273600

約数和(自身を除く): 43490855

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 16691, 83455, 183601, 918005, 2486959, 12434795, 27356549, 136782745]

約数ペア:

[(1, 136782745), (5, 27356549), (11, 12434795), (55, 2486959), (149, 918005), (745, 183601), (1639, 83455), (8195, 16691)]