80763395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4451}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 21810685

約数列:

[1, 5, 19, 95, 191, 955, 3629, 4451, 18145, 22255, 84569, 422845, 850141, 4250705, 16152679, 80763395]

約数ペア:

[(1, 80763395), (5, 16152679), (19, 4250705), (95, 850141), (191, 422845), (955, 84569), (3629, 22255), (4451, 18145)]