26251335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 50083488

約数和(自身を除く): 23832153

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 181, 293, 495, 543, 879, 905, 1465, 1629, 1991, 2637, 2715, 3223, 4395, 5973, 8145, 9669, 9955, 13185, 16115, 17919, 29007, 29865, 48345, 53033, 89595, 145035, 159099, 265165, 477297, 583363, 795495, 1750089, 2386485, 2916815, 5250267, 8750445, 26251335]

約数ペア:

[(1, 26251335), (3, 8750445), (5, 5250267), (9, 2916815), (11, 2386485), (15, 1750089), (33, 795495), (45, 583363), (55, 477297), (99, 265165), (165, 159099), (181, 145035), (293, 89595), (495, 53033), (543, 48345), (879, 29865), (905, 29007), (1465, 17919), (1629, 16115), (1991, 13185), (2637, 9955), (2715, 9669), (3223, 8145), (4395, 5973)]