61502475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{28277}}^1$

素因数の和:28319

約数の個数: 24

約数和(自身を含む): 105194160

約数和(自身を除く): 43691685

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 28277, 84831, 141385, 424155, 706925, 820033, 2120775, 2460099, 4100165, 12300495, 20500825, 61502475]

約数ペア:

[(1, 61502475), (3, 20500825), (5, 12300495), (15, 4100165), (25, 2460099), (29, 2120775), (75, 820033), (87, 706925), (145, 424155), (435, 141385), (725, 84831), (2175, 28277)]