15447335907

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 20976883200

約数和(自身を除く): 5529547293

約数列:

[1, 3, 139, 173, 233, 417, 519, 699, 919, 2757, 24047, 32387, 40309, 72141, 97161, 120927, 127741, 158987, 214127, 383223, 476961, 642381, 5602951, 16808853, 22099193, 29763653, 37043971, 66297579, 89290959, 111131913, 5149111969, 15447335907]

約数ペア:

[(1, 15447335907), (3, 5149111969), (139, 111131913), (173, 89290959), (233, 66297579), (417, 37043971), (519, 29763653), (699, 22099193), (919, 16808853), (2757, 5602951), (24047, 642381), (32387, 476961), (40309, 383223), (72141, 214127), (97161, 158987), (120927, 127741)]