67456285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9521}}^1$

素因数の和:9648

約数の個数: 16

約数和(自身を含む): 87983280

約数和(自身を除く): 20526995

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 9521, 47605, 123773, 618865, 1037789, 5188945, 13491257, 67456285]

約数ペア:

[(1, 67456285), (5, 13491257), (13, 5188945), (65, 1037789), (109, 618865), (545, 123773), (1417, 47605), (7085, 9521)]