13525855

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 18814464

約数和(自身を除く): 5288609

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 5443, 27215, 38101, 190505, 386453, 1932265, 2705171, 13525855]

約数ペア:

[(1, 13525855), (5, 2705171), (7, 1932265), (35, 386453), (71, 190505), (355, 38101), (497, 27215), (2485, 5443)]