25132269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1627}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 35425280

約数和(自身を除く): 10293011

約数列:

[1, 3, 19, 57, 271, 813, 1627, 4881, 5149, 15447, 30913, 92739, 440917, 1322751, 8377423, 25132269]

約数ペア:

[(1, 25132269), (3, 8377423), (19, 1322751), (57, 440917), (271, 92739), (813, 30913), (1627, 15447), (4881, 5149)]