25225990

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{6763}}^1$

素因数の和:7143

約数の個数: 16

約数和(自身を含む): 45535248

約数和(自身を除く): 20309258

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 6763, 13526, 33815, 67630, 2522599, 5045198, 12612995, 25225990]

約数ペア:

[(1, 25225990), (2, 12612995), (5, 5045198), (10, 2522599), (373, 67630), (746, 33815), (1865, 13526), (3730, 6763)]