80496445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49843}}^1$

素因数の和:49884

約数の個数: 16

約数和(自身を含む): 107663040

約数和(自身を除く): 27166595

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 49843, 249215, 847331, 947017, 4236655, 4735085, 16099289, 80496445]

約数ペア:

[(1, 80496445), (5, 16099289), (17, 4735085), (19, 4236655), (85, 947017), (95, 847331), (323, 249215), (1615, 49843)]