9971545.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2371}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 157804416

約数和(自身を除く): 66722451

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 2371, 2561, 2955, 7113, 7683, 11855, 12805, 30823, 35565, 38415, 92469, 154115, 462345, 467087, 1401261, 2335435, 6072131, 7006305, 18216393, 30360655, 91081965]

約数ペア:

[(1, 91081965), (3, 30360655), (5, 18216393), (13, 7006305), (15, 6072131), (39, 2335435), (65, 1401261), (195, 467087), (197, 462345), (591, 154115), (985, 92469), (2371, 38415), (2561, 35565), (2955, 30823), (7113, 12805), (7683, 11855)]