8193765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 13787136

約数和(自身を除く): 5593371

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 263, 335, 465, 789, 1005, 1315, 2077, 3945, 6231, 8153, 10385, 17621, 24459, 31155, 40765, 52863, 88105, 122295, 264315, 546251, 1638753, 2731255, 8193765]

約数ペア:

[(1, 8193765), (3, 2731255), (5, 1638753), (15, 546251), (31, 264315), (67, 122295), (93, 88105), (155, 52863), (201, 40765), (263, 31155), (335, 24459), (465, 17621), (789, 10385), (1005, 8153), (1315, 6231), (2077, 3945)]