25630385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 33651072

約数和(自身を除く): 8020687

約数列:

[1, 5, 11, 55, 641, 727, 3205, 3635, 7051, 7997, 35255, 39985, 466007, 2330035, 5126077, 25630385]

約数ペア:

[(1, 25630385), (5, 5126077), (11, 2330035), (55, 466007), (641, 39985), (727, 35255), (3205, 7997), (3635, 7051)]