15451490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53281}}^1$

素因数の和:53317

約数の個数: 16

約数和(自身を含む): 28772280

約数和(自身を除く): 13320790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 53281, 106562, 266405, 532810, 1545149, 3090298, 7725745, 15451490]

約数ペア:

[(1, 15451490), (2, 7725745), (5, 3090298), (10, 1545149), (29, 532810), (58, 266405), (145, 106562), (290, 53281)]