226277145

素因数分解:

$3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2017}}^1$

素因数の和:2311

約数の個数: 40

約数和(自身を含む): 407288904

約数和(自身を除く): 181011759

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 277, 405, 831, 1385, 2017, 2493, 4155, 6051, 7479, 10085, 12465, 18153, 22437, 30255, 37395, 54459, 90765, 112185, 163377, 272295, 558709, 816885, 1676127, 2793545, 5028381, 8380635, 15085143, 25141905, 45255429, 75425715, 226277145]

約数ペア:

[(1, 226277145), (3, 75425715), (5, 45255429), (9, 25141905), (15, 15085143), (27, 8380635), (45, 5028381), (81, 2793545), (135, 1676127), (277, 816885), (405, 558709), (831, 272295), (1385, 163377), (2017, 112185), (2493, 90765), (4155, 54459), (6051, 37395), (7479, 30255), (10085, 22437), (12465, 18153)]