25322539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 28811520

約数和(自身を除く): 3488981

約数列:

[1, 11, 29, 163, 319, 487, 1793, 4727, 5357, 14123, 51997, 79381, 155353, 873191, 2302049, 25322539]

約数ペア:

[(1, 25322539), (11, 2302049), (29, 873191), (163, 155353), (319, 79381), (487, 51997), (1793, 14123), (4727, 5357)]