1066565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 1372800

約数和(自身を除く): 306235

約数列:

[1, 5, 19, 95, 103, 109, 515, 545, 1957, 2071, 9785, 10355, 11227, 56135, 213313, 1066565]

約数ペア:

[(1, 1066565), (5, 213313), (19, 56135), (95, 11227), (103, 10355), (109, 9785), (515, 2071), (545, 1957)]