80333085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 147290112

約数和(自身を除く): 66957027

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 487, 1461, 1571, 2435, 3409, 4713, 7305, 7855, 10227, 10997, 17045, 23565, 32991, 51135, 54985, 164955, 765077, 2295231, 3825385, 5355539, 11476155, 16066617, 26777695, 80333085]

約数ペア:

[(1, 80333085), (3, 26777695), (5, 16066617), (7, 11476155), (15, 5355539), (21, 3825385), (35, 2295231), (105, 765077), (487, 164955), (1461, 54985), (1571, 51135), (2435, 32991), (3409, 23565), (4713, 17045), (7305, 10997), (7855, 10227)]