26230635

素因数分解:

$3^5\times 5^1\times {\mathrm{21589}}^1$

素因数の和:21609

約数の個数: 24

約数和(自身を含む): 47152560

約数和(自身を除く): 20921925

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 21589, 64767, 107945, 194301, 323835, 582903, 971505, 1748709, 2914515, 5246127, 8743545, 26230635]

約数ペア:

[(1, 26230635), (3, 8743545), (5, 5246127), (9, 2914515), (15, 1748709), (27, 971505), (45, 582903), (81, 323835), (135, 194301), (243, 107945), (405, 64767), (1215, 21589)]