424390175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81223}}^1$

素因数の和:81263

約数の個数: 24

約数和(自身を含む): 604306560

約数和(自身を除く): 179916385

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 81223, 406115, 893453, 1543237, 2030575, 4467265, 7716185, 16975607, 22336325, 38580925, 84878035, 424390175]

約数ペア:

[(1, 424390175), (5, 84878035), (11, 38580925), (19, 22336325), (25, 16975607), (55, 7716185), (95, 4467265), (209, 2030575), (275, 1543237), (475, 893453), (1045, 406115), (5225, 81223)]