897431045

素因数分解:

$5^1\times 7^1\times {\mathrm{5669}}^1\times {\mathrm{4523}}^1$

素因数の和:10204

約数の個数: 16

約数和(自身を含む): 1231251840

約数和(自身を除く): 333820795

約数列:

[1, 5, 7, 35, 4523, 5669, 22615, 28345, 31661, 39683, 158305, 198415, 25640887, 128204435, 179486209, 897431045]

約数ペア:

[(1, 897431045), (5, 179486209), (7, 128204435), (35, 25640887), (4523, 198415), (5669, 158305), (22615, 39683), (28345, 31661)]