10204755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 18593280

約数和(自身を除く): 8388525

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 2689, 3795, 8067, 13445, 29579, 40335, 61847, 88737, 147895, 185541, 309235, 443685, 680317, 927705, 2040951, 3401585, 10204755]

約数ペア:

[(1, 10204755), (3, 3401585), (5, 2040951), (11, 927705), (15, 680317), (23, 443685), (33, 309235), (55, 185541), (69, 147895), (115, 88737), (165, 61847), (253, 40335), (345, 29579), (759, 13445), (1265, 8067), (2689, 3795)]