80346165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{315083}}^1$

素因数の和:315108

約数の個数: 16

約数和(自身を含む): 136116288

約数和(自身を除く): 55770123

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 315083, 945249, 1575415, 4726245, 5356411, 16069233, 26782055, 80346165]

約数ペア:

[(1, 80346165), (3, 26782055), (5, 16069233), (15, 5356411), (17, 4726245), (51, 1575415), (85, 945249), (255, 315083)]