23945215

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5387}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 33103872

約数和(自身を除く): 9158657

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 5387, 26935, 37709, 188545, 684149, 3420745, 4789043, 23945215]

約数ペア:

[(1, 23945215), (5, 4789043), (7, 3420745), (35, 684149), (127, 188545), (635, 37709), (889, 26935), (4445, 5387)]