26330445

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 45818136

約数和(自身を除く): 19487691

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 1997, 2637, 4395, 5991, 9985, 13185, 17973, 29955, 89865, 585121, 1755363, 2925605, 5266089, 8776815, 26330445]

約数ペア:

[(1, 26330445), (3, 8776815), (5, 5266089), (9, 2925605), (15, 1755363), (45, 585121), (293, 89865), (879, 29955), (1465, 17973), (1997, 13185), (2637, 9985), (4395, 5991)]