26444275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 38803320

約数和(自身を除く): 12359045

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 569, 715, 845, 1859, 2845, 3575, 4225, 6259, 7397, 9295, 14225, 31295, 36985, 46475, 81367, 96161, 156475, 184925, 406835, 480805, 1057771, 2034175, 2404025, 5288855, 26444275]

約数ペア:

[(1, 26444275), (5, 5288855), (11, 2404025), (13, 2034175), (25, 1057771), (55, 480805), (65, 406835), (143, 184925), (169, 156475), (275, 96161), (325, 81367), (569, 46475), (715, 36985), (845, 31295), (1859, 14225), (2845, 9295), (3575, 7397), (4225, 6259)]