80151165

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13001}}^1$

素因数の和:13149

約数の個数: 24

約数和(自身を含む): 139953528

約数和(自身を除く): 59802363

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 13001, 39003, 65005, 117009, 195015, 585045, 1781137, 5343411, 8905685, 16030233, 26717055, 80151165]

約数ペア:

[(1, 80151165), (3, 26717055), (5, 16030233), (9, 8905685), (15, 5343411), (45, 1781137), (137, 585045), (411, 195015), (685, 117009), (1233, 65005), (2055, 39003), (6165, 13001)]