26985595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 13269893

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 455, 467, 635, 889, 1651, 2335, 3269, 4445, 6071, 8255, 11557, 16345, 30355, 42497, 57785, 59309, 212485, 296545, 415163, 771017, 2075815, 3855085, 5397119, 26985595]

約数ペア:

[(1, 26985595), (5, 5397119), (7, 3855085), (13, 2075815), (35, 771017), (65, 415163), (91, 296545), (127, 212485), (455, 59309), (467, 57785), (635, 42497), (889, 30355), (1651, 16345), (2335, 11557), (3269, 8255), (4445, 6071)]