200055875

素因数分解:

$5^3\times {\mathrm{109}}^1\times {\mathrm{14683}}^1$

素因数の和:14807

約数の個数: 16

約数和(自身を含む): 251977440

約数和(自身を除く): 51921565

約数列:

[1, 5, 25, 109, 125, 545, 2725, 13625, 14683, 73415, 367075, 1600447, 1835375, 8002235, 40011175, 200055875]

約数ペア:

[(1, 200055875), (5, 40011175), (25, 8002235), (109, 1835375), (125, 1600447), (545, 367075), (2725, 73415), (13625, 14683)]