91843895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 133920864

約数和(自身を除く): 42076969

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 169, 205, 241, 451, 533, 715, 845, 1205, 1859, 2255, 2651, 2665, 3133, 5863, 6929, 9295, 9881, 13255, 15665, 29315, 34463, 34645, 40729, 49405, 76219, 108691, 128453, 172315, 203645, 381095, 448019, 543455, 642265, 1412983, 1669889, 2240095, 7064915, 8349445, 18368779, 91843895]

約数ペア:

[(1, 91843895), (5, 18368779), (11, 8349445), (13, 7064915), (41, 2240095), (55, 1669889), (65, 1412983), (143, 642265), (169, 543455), (205, 448019), (241, 381095), (451, 203645), (533, 172315), (715, 128453), (845, 108691), (1205, 76219), (1859, 49405), (2255, 40729), (2651, 34645), (2665, 34463), (3133, 29315), (5863, 15665), (6929, 13255), (9295, 9881)]