48656875

素因数分解:

$5^4\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 20

約数和(自身を含む): 61380352

約数和(自身を除く): 12723477

約数列:

[1, 5, 25, 125, 127, 613, 625, 635, 3065, 3175, 15325, 15875, 76625, 77851, 79375, 383125, 389255, 1946275, 9731375, 48656875]

約数ペア:

[(1, 48656875), (5, 9731375), (25, 1946275), (125, 389255), (127, 383125), (613, 79375), (625, 77851), (635, 76625), (3065, 15875), (3175, 15325)]