268654485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8707}}^1$

素因数の和:8754

約数の個数: 48

約数和(自身を含む): 500326848

約数和(自身を除く): 231672363

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2805, 6171, 8707, 10285, 26121, 30855, 43535, 95777, 130605, 148019, 287331, 444057, 478885, 740095, 1053547, 1436655, 1628209, 2220285, 3160641, 4884627, 5267735, 8141045, 15803205, 17910299, 24423135, 53730897, 89551495, 268654485]

約数ペア:

[(1, 268654485), (3, 89551495), (5, 53730897), (11, 24423135), (15, 17910299), (17, 15803205), (33, 8141045), (51, 5267735), (55, 4884627), (85, 3160641), (121, 2220285), (165, 1628209), (187, 1436655), (255, 1053547), (363, 740095), (561, 478885), (605, 444057), (935, 287331), (1815, 148019), (2057, 130605), (2805, 95777), (6171, 43535), (8707, 30855), (10285, 26121)]