26406225

素因数分解:

$3^2\times 5^2\times {\mathrm{117361}}^1$

素因数の和:117377

約数の個数: 18

約数和(自身を含む): 47296886

約数和(自身を除く): 20890661

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 117361, 352083, 586805, 1056249, 1760415, 2934025, 5281245, 8802075, 26406225]

約数ペア:

[(1, 26406225), (3, 8802075), (5, 5281245), (9, 2934025), (15, 1760415), (25, 1056249), (45, 586805), (75, 352083), (225, 117361)]