78105735

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34033}}^1$

素因数の和:34064

約数の個数: 32

約数和(自身を含む): 147026880

約数和(自身を除く): 68921145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 34033, 102099, 170165, 306297, 510495, 578561, 918891, 1531485, 1735683, 2892805, 4594455, 5207049, 8678415, 15621147, 26035245, 78105735]

約数ペア:

[(1, 78105735), (3, 26035245), (5, 15621147), (9, 8678415), (15, 5207049), (17, 4594455), (27, 2892805), (45, 1735683), (51, 1531485), (85, 918891), (135, 578561), (153, 510495), (255, 306297), (459, 170165), (765, 102099), (2295, 34033)]