80842465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{1451}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 106007616

約数和(自身を除く): 25165151

約数列:

[1, 5, 11, 55, 1013, 1451, 5065, 7255, 11143, 15961, 55715, 79805, 1469863, 7349315, 16168493, 80842465]

約数ペア:

[(1, 80842465), (5, 16168493), (11, 7349315), (55, 1469863), (1013, 79805), (1451, 55715), (5065, 15961), (7255, 11143)]