20251014355

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{111949}}^1$

素因数の和:112012

約数の個数: 48

約数和(自身を含む): 30016929600

約数和(自身を除く): 9765915245

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 121, 143, 253, 299, 605, 715, 1265, 1495, 1573, 2783, 3289, 7865, 13915, 16445, 36179, 111949, 180895, 559745, 1231439, 1455337, 2574827, 6157195, 7276685, 12874135, 13545829, 16008707, 28323097, 33472751, 67729145, 80043535, 141615485, 167363755, 176095777, 311554067, 368200261, 880478885, 1557770335, 1841001305, 4050202871, 20251014355]

約数ペア:

[(1, 20251014355), (5, 4050202871), (11, 1841001305), (13, 1557770335), (23, 880478885), (55, 368200261), (65, 311554067), (115, 176095777), (121, 167363755), (143, 141615485), (253, 80043535), (299, 67729145), (605, 33472751), (715, 28323097), (1265, 16008707), (1495, 13545829), (1573, 12874135), (2783, 7276685), (3289, 6157195), (7865, 2574827), (13915, 1455337), (16445, 1231439), (36179, 559745), (111949, 180895)]