26631225

素因数分解:

$3^2\times 5^2\times {\mathrm{118361}}^1$

素因数の和:118377

約数の個数: 18

約数和(自身を含む): 47699886

約数和(自身を除く): 21068661

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 118361, 355083, 591805, 1065249, 1775415, 2959025, 5326245, 8877075, 26631225]

約数ペア:

[(1, 26631225), (3, 8877075), (5, 5326245), (9, 2959025), (15, 1775415), (25, 1065249), (45, 591805), (75, 355083), (225, 118361)]