15661278051

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{885869}}^1$

素因数の和:886026

約数の個数: 16

約数和(自身を含む): 21430967040

約数和(自身を除く): 5769688989

約数列:

[1, 3, 71, 83, 213, 249, 5893, 17679, 885869, 2657607, 62896699, 73527127, 188690097, 220581381, 5220426017, 15661278051]

約数ペア:

[(1, 15661278051), (3, 5220426017), (71, 220581381), (83, 188690097), (213, 73527127), (249, 62896699), (5893, 2657607), (17679, 885869)]