66507145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34019}}^1$

素因数の和:34064

約数の個数: 16

約数和(自身を含む): 88179840

約数和(自身を除く): 21672695

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 34019, 170095, 578323, 782437, 2891615, 3912185, 13301429, 66507145]

約数ペア:

[(1, 66507145), (5, 13301429), (17, 3912185), (23, 2891615), (85, 782437), (115, 578323), (391, 170095), (1955, 34019)]