65103610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 140434560

約数和(自身を除く): 75330950

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 265, 286, 530, 583, 689, 715, 859, 1166, 1378, 1430, 1718, 2915, 3445, 4295, 5830, 6890, 7579, 8590, 9449, 11167, 15158, 18898, 22334, 37895, 45527, 47245, 55835, 75790, 91054, 94490, 111670, 122837, 227635, 245674, 455270, 500797, 591851, 614185, 1001594, 1183702, 1228370, 2503985, 2959255, 5007970, 5918510, 6510361, 13020722, 32551805, 65103610]

約数ペア:

[(1, 65103610), (2, 32551805), (5, 13020722), (10, 6510361), (11, 5918510), (13, 5007970), (22, 2959255), (26, 2503985), (53, 1228370), (55, 1183702), (65, 1001594), (106, 614185), (110, 591851), (130, 500797), (143, 455270), (265, 245674), (286, 227635), (530, 122837), (583, 111670), (689, 94490), (715, 91054), (859, 75790), (1166, 55835), (1378, 47245), (1430, 45527), (1718, 37895), (2915, 22334), (3445, 18898), (4295, 15158), (5830, 11167), (6890, 9449), (7579, 8590)]