91655415

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39968

約数の個数: 32

約数和(自身を含む): 172532160

約数和(自身を除く): 80876745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 39937, 119811, 199685, 359433, 599055, 678929, 1078299, 1797165, 2036787, 3394645, 5391495, 6110361, 10183935, 18331083, 30551805, 91655415]

約数ペア:

[(1, 91655415), (3, 30551805), (5, 18331083), (9, 10183935), (15, 6110361), (17, 5391495), (27, 3394645), (45, 2036787), (51, 1797165), (85, 1078299), (135, 678929), (153, 599055), (255, 359433), (459, 199685), (765, 119811), (2295, 39937)]