82021885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1637}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 107557632

約数和(自身を除く): 25535747

約数列:

[1, 5, 11, 55, 911, 1637, 4555, 8185, 10021, 18007, 50105, 90035, 1491307, 7456535, 16404377, 82021885]

約数ペア:

[(1, 82021885), (5, 16404377), (11, 7456535), (55, 1491307), (911, 90035), (1637, 50105), (4555, 18007), (8185, 10021)]