89562385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 121356648

約数和(自身を除く): 31794263

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 2035, 4001, 4477, 20005, 22385, 44011, 148037, 220055, 484121, 740185, 1628407, 2420605, 8142035, 17912477, 89562385]

約数ペア:

[(1, 89562385), (5, 17912477), (11, 8142035), (37, 2420605), (55, 1628407), (121, 740185), (185, 484121), (407, 220055), (605, 148037), (2035, 44011), (4001, 22385), (4477, 20005)]