54671565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 94663296

約数和(自身を除く): 39991731

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 1117, 1255, 3263, 3351, 3765, 5585, 9789, 14521, 16315, 16755, 43563, 48945, 72605, 217815, 280367, 841101, 1401835, 3644771, 4205505, 10934313, 18223855, 54671565]

約数ペア:

[(1, 54671565), (3, 18223855), (5, 10934313), (13, 4205505), (15, 3644771), (39, 1401835), (65, 841101), (195, 280367), (251, 217815), (753, 72605), (1117, 48945), (1255, 43563), (3263, 16755), (3351, 16315), (3765, 14521), (5585, 9789)]