80796495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24373}}^1$

素因数の和:24411

約数の個数: 32

約数和(自身を含む): 147413952

約数和(自身を除く): 66617457

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 24373, 73119, 121865, 316849, 365595, 414341, 950547, 1243023, 1584245, 2071705, 4752735, 5386433, 6215115, 16159299, 26932165, 80796495]

約数ペア:

[(1, 80796495), (3, 26932165), (5, 16159299), (13, 6215115), (15, 5386433), (17, 4752735), (39, 2071705), (51, 1584245), (65, 1243023), (85, 950547), (195, 414341), (221, 365595), (255, 316849), (663, 121865), (1105, 73119), (3315, 24373)]