506700625

素因数分解:

$5^4\times {\mathrm{683}}^1\times {\mathrm{1187}}^1$

素因数の和:1890

約数の個数: 20

約数和(自身を含む): 634634352

約数和(自身を除く): 127933727

約数列:

[1, 5, 25, 125, 625, 683, 1187, 3415, 5935, 17075, 29675, 85375, 148375, 426875, 741875, 810721, 4053605, 20268025, 101340125, 506700625]

約数ペア:

[(1, 506700625), (5, 101340125), (25, 20268025), (125, 4053605), (625, 810721), (683, 741875), (1187, 426875), (3415, 148375), (5935, 85375), (17075, 29675)]