2311405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 2985984

約数和(自身を除く): 674579

約数列:

[1, 5, 17, 71, 85, 355, 383, 1207, 1915, 6035, 6511, 27193, 32555, 135965, 462281, 2311405]

約数ペア:

[(1, 2311405), (5, 462281), (17, 135965), (71, 32555), (85, 27193), (355, 6511), (383, 6035), (1207, 1915)]