1277798115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41413}}^1$

素因数の和:41460

約数の個数: 48

約数和(自身を含む): 2379482784

約数和(自身を除く): 1101684669

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, 10285, 30855, 41413, 124239, 207065, 455543, 621195, 704021, 1366629, 2112063, 2277715, 3520105, 5010973, 6833145, 7744231, 10560315, 15032919, 23232693, 25054865, 38721155, 75164595, 85186541, 116163465, 255559623, 425932705, 1277798115]

約数ペア:

[(1, 1277798115), (3, 425932705), (5, 255559623), (11, 116163465), (15, 85186541), (17, 75164595), (33, 38721155), (51, 25054865), (55, 23232693), (85, 15032919), (121, 10560315), (165, 7744231), (187, 6833145), (255, 5010973), (363, 3520105), (561, 2277715), (605, 2112063), (935, 1366629), (1815, 704021), (2057, 621195), (2805, 455543), (6171, 207065), (10285, 124239), (30855, 41413)]