2158653035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{57803}}^1$

素因数の和:57923

約数の個数: 32

約数和(自身を含む): 3262920192

約数和(自身を除く): 1104267157

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 3395, 5335, 7469, 37345, 57803, 289015, 404621, 635833, 2023105, 3179165, 4450831, 5606891, 22254155, 28034455, 39248237, 61675801, 196241185, 308379005, 431730607, 2158653035]

約数ペア:

[(1, 2158653035), (5, 431730607), (7, 308379005), (11, 196241185), (35, 61675801), (55, 39248237), (77, 28034455), (97, 22254155), (385, 5606891), (485, 4450831), (679, 3179165), (1067, 2023105), (3395, 635833), (5335, 404621), (7469, 289015), (37345, 57803)]