15702291

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{14419}}^1$

素因数の和:14447

約数の個数: 18

約数和(自身を含む): 24932180

約数和(自身を除く): 9229889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 14419, 43257, 129771, 158609, 475827, 1427481, 1744699, 5234097, 15702291]

約数ペア:

[(1, 15702291), (3, 5234097), (9, 1744699), (11, 1427481), (33, 475827), (99, 158609), (121, 129771), (363, 43257), (1089, 14419)]