11200475

素因数分解:

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

素因数の和:288

約数の個数: 36

約数和(自身を含む): 16474392

約数和(自身を除く): 5273917

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 241, 275, 325, 715, 845, 1205, 1859, 2651, 3133, 3575, 4225, 6025, 9295, 13255, 15665, 34463, 40729, 46475, 66275, 78325, 172315, 203645, 448019, 861575, 1018225, 2240095, 11200475]

約数ペア:

[(1, 11200475), (5, 2240095), (11, 1018225), (13, 861575), (25, 448019), (55, 203645), (65, 172315), (143, 78325), (169, 66275), (241, 46475), (275, 40729), (325, 34463), (715, 15665), (845, 13255), (1205, 9295), (1859, 6025), (2651, 4225), (3133, 3575)]