20150930319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6225187}}^1$

素因数の和:6225286

約数の個数: 16

約数和(自身を含む): 29283284352

約数和(自身を除く): 9132354033

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 6225187, 18675561, 80927431, 242782293, 516690521, 1550071563, 6716976773, 20150930319]

約数ペア:

[(1, 20150930319), (3, 6716976773), (13, 1550071563), (39, 516690521), (83, 242782293), (249, 80927431), (1079, 18675561), (3237, 6225187)]