83830945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80221}}^1$

素因数の和:80256

約数の個数: 16

約数和(自身を含む): 115519680

約数和(自身を除く): 31688735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 80221, 401105, 882431, 1524199, 4412155, 7620995, 16766189, 83830945]

約数ペア:

[(1, 83830945), (5, 16766189), (11, 7620995), (19, 4412155), (55, 1524199), (95, 882431), (209, 401105), (1045, 80221)]