8786875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 20

約数和(自身を含む): 11640024

約数和(自身を除く): 2853149

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 827, 2125, 4135, 10625, 14059, 20675, 70295, 103375, 351475, 516875, 1757375, 8786875]

約数ペア:

[(1, 8786875), (5, 1757375), (17, 516875), (25, 351475), (85, 103375), (125, 70295), (425, 20675), (625, 14059), (827, 10625), (2125, 4135)]