64151295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{328981}}^1$

素因数の和:329002

約数の個数: 16

約数和(自身を含む): 110537952

約数和(自身を除く): 46386657

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 328981, 986943, 1644905, 4276753, 4934715, 12830259, 21383765, 64151295]

約数ペア:

[(1, 64151295), (3, 21383765), (5, 12830259), (13, 4934715), (15, 4276753), (39, 1644905), (65, 986943), (195, 328981)]