53178245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 67392000

約数和(自身を除く): 14213755

約数列:

[1, 5, 19, 95, 389, 1439, 1945, 7195, 7391, 27341, 36955, 136705, 559771, 2798855, 10635649, 53178245]

約数ペア:

[(1, 53178245), (5, 10635649), (19, 2798855), (95, 559771), (389, 136705), (1439, 36955), (1945, 27341), (7195, 7391)]