26342225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11579}}^1$

素因数の和:11609

約数の個数: 24

約数和(自身を含む): 40205760

約数和(自身を除く): 13863535

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 11579, 57895, 81053, 150527, 289475, 405265, 752635, 1053689, 2026325, 3763175, 5268445, 26342225]

約数ペア:

[(1, 26342225), (5, 5268445), (7, 3763175), (13, 2026325), (25, 1053689), (35, 752635), (65, 405265), (91, 289475), (175, 150527), (325, 81053), (455, 57895), (2275, 11579)]