2996666855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{14867}}^1$

素因数の和:15335

約数の個数: 32

約数和(自身を含む): 4436135424

約数和(自身を除く): 1439468569

約数列:

[1, 5, 7, 13, 35, 65, 91, 443, 455, 2215, 3101, 5759, 14867, 15505, 28795, 40313, 74335, 104069, 193271, 201565, 520345, 966355, 1352897, 6586081, 6764485, 32930405, 46102567, 85619053, 230512835, 428095265, 599333371, 2996666855]

約数ペア:

[(1, 2996666855), (5, 599333371), (7, 428095265), (13, 230512835), (35, 85619053), (65, 46102567), (91, 32930405), (443, 6764485), (455, 6586081), (2215, 1352897), (3101, 966355), (5759, 520345), (14867, 201565), (15505, 193271), (28795, 104069), (40313, 74335)]