15144994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 25474176

約数和(自身を除く): 10329182

約数列:

[1, 2, 17, 23, 34, 46, 107, 181, 214, 362, 391, 782, 1819, 2461, 3077, 3638, 4163, 4922, 6154, 8326, 19367, 38734, 41837, 70771, 83674, 141542, 329239, 445441, 658478, 890882, 7572497, 15144994]

約数ペア:

[(1, 15144994), (2, 7572497), (17, 890882), (23, 658478), (34, 445441), (46, 329239), (107, 141542), (181, 83674), (214, 70771), (362, 41837), (391, 38734), (782, 19367), (1819, 8326), (2461, 6154), (3077, 4922), (3638, 4163)]