1900522655

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1\times {\mathrm{5693}}^1$

素因数の和:6250

約数の個数: 16

約数和(自身を含む): 2299920480

約数和(自身を除く): 399397825

約数列:

[1, 5, 179, 373, 895, 1865, 5693, 28465, 66767, 333835, 1019047, 2123489, 5095235, 10617445, 380104531, 1900522655]

約数ペア:

[(1, 1900522655), (5, 380104531), (179, 10617445), (373, 5095235), (895, 2123489), (1865, 1019047), (5693, 333835), (28465, 66767)]