2115211035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{158621}}^1$

素因数の和:158763

約数の個数: 32

約数和(自身を含む): 3898294272

約数和(自身を除く): 1783083237

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 13335, 158621, 475863, 793105, 1110347, 2379315, 3331041, 5551735, 16655205, 20144867, 60434601, 100724335, 141014069, 302173005, 423042207, 705070345, 2115211035]

約数ペア:

[(1, 2115211035), (3, 705070345), (5, 423042207), (7, 302173005), (15, 141014069), (21, 100724335), (35, 60434601), (105, 20144867), (127, 16655205), (381, 5551735), (635, 3331041), (889, 2379315), (1905, 1110347), (2667, 793105), (4445, 475863), (13335, 158621)]