16166095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 6042161

約数列:

[1, 5, 11, 41, 55, 67, 107, 205, 335, 451, 535, 737, 1177, 2255, 2747, 3685, 4387, 5885, 7169, 13735, 21935, 30217, 35845, 48257, 78859, 151085, 241285, 293929, 394295, 1469645, 3233219, 16166095]

約数ペア:

[(1, 16166095), (5, 3233219), (11, 1469645), (41, 394295), (55, 293929), (67, 241285), (107, 151085), (205, 78859), (335, 48257), (451, 35845), (535, 30217), (737, 21935), (1177, 13735), (2255, 7169), (2747, 5885), (3685, 4387)]