67939135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39847}}^1$

素因数の和:39894

約数の個数: 16

約数和(自身を含む): 91809792

約数和(自身を除く): 23870657

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 39847, 199235, 438317, 1235257, 2191585, 6176285, 13587827, 67939135]

約数ペア:

[(1, 67939135), (5, 13587827), (11, 6176285), (31, 2191585), (55, 1235257), (155, 438317), (341, 199235), (1705, 39847)]