15805702957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{10271}}^1$

素因数の和:10537

約数の個数: 32

約数和(自身を含む): 18736128000

約数和(自身を除く): 2930425043

約数列:

[1, 11, 19, 37, 199, 209, 407, 703, 2189, 3781, 7363, 7733, 10271, 41591, 80993, 112981, 139897, 195149, 380027, 1538867, 2043929, 2146639, 4180297, 7220513, 22483219, 38834651, 75625373, 79425643, 427181161, 831879103, 1436882087, 15805702957]

約数ペア:

[(1, 15805702957), (11, 1436882087), (19, 831879103), (37, 427181161), (199, 79425643), (209, 75625373), (407, 38834651), (703, 22483219), (2189, 7220513), (3781, 4180297), (7363, 2146639), (7733, 2043929), (10271, 1538867), (41591, 380027), (80993, 195149), (112981, 139897)]