26495505

素因数分解:

$3^7\times 5^1\times {\mathrm{2423}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 47704320

約数和(自身を除く): 21208815

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 2423, 3645, 7269, 10935, 12115, 21807, 36345, 65421, 109035, 196263, 327105, 588789, 981315, 1766367, 2943945, 5299101, 8831835, 26495505]

約数ペア:

[(1, 26495505), (3, 8831835), (5, 5299101), (9, 2943945), (15, 1766367), (27, 981315), (45, 588789), (81, 327105), (135, 196263), (243, 109035), (405, 65421), (729, 36345), (1215, 21807), (2187, 12115), (2423, 10935), (3645, 7269)]