2013227538465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{72197509}}^1$

素因数の和:72197554

約数の個数: 48

約数和(自身を含む): 3805097567040

約数和(自身を除く): 1791870028575

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 5577, 9295, 27885, 72197509, 216592527, 360987545, 794172599, 938567617, 1082962635, 2382517797, 2815702851, 3970862995, 4692838085, 10324243787, 11912588985, 12201379021, 14078514255, 30972731361, 36604137063, 51621218935, 61006895105, 134215169231, 154863656805, 183020685315, 402645507693, 671075846155, 2013227538465]

約数ペア:

[(1, 2013227538465), (3, 671075846155), (5, 402645507693), (11, 183020685315), (13, 154863656805), (15, 134215169231), (33, 61006895105), (39, 51621218935), (55, 36604137063), (65, 30972731361), (143, 14078514255), (165, 12201379021), (169, 11912588985), (195, 10324243787), (429, 4692838085), (507, 3970862995), (715, 2815702851), (845, 2382517797), (1859, 1082962635), (2145, 938567617), (2535, 794172599), (5577, 360987545), (9295, 216592527), (27885, 72197509)]