25425993

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 35063360

約数和(自身を除く): 9637367

約数列:

[1, 3, 37, 111, 157, 471, 1459, 4377, 5809, 17427, 53983, 161949, 229063, 687189, 8475331, 25425993]

約数ペア:

[(1, 25425993), (3, 8475331), (37, 687189), (111, 229063), (157, 161949), (471, 53983), (1459, 17427), (4377, 5809)]