26390925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10663}}^1$

素因数の和:10690

約数の個数: 36

約数和(自身を含む): 51571104

約数和(自身を除く): 25180179

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 10663, 31989, 53315, 95967, 117293, 159945, 266575, 351879, 479835, 586465, 799725, 1055637, 1759395, 2399175, 2932325, 5278185, 8796975, 26390925]

約数ペア:

[(1, 26390925), (3, 8796975), (5, 5278185), (9, 2932325), (11, 2399175), (15, 1759395), (25, 1055637), (33, 799725), (45, 586465), (55, 479835), (75, 351879), (99, 266575), (165, 159945), (225, 117293), (275, 95967), (495, 53315), (825, 31989), (2475, 10663)]