83845485

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43331}}^1$

素因数の和:43385

約数の個数: 24

約数和(自身を含む): 148715424

約数和(自身を除く): 64869939

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 43331, 129993, 216655, 389979, 649965, 1863233, 1949895, 5589699, 9316165, 16769097, 27948495, 83845485]

約数ペア:

[(1, 83845485), (3, 27948495), (5, 16769097), (9, 9316165), (15, 5589699), (43, 1949895), (45, 1863233), (129, 649965), (215, 389979), (387, 216655), (645, 129993), (1935, 43331)]