1551175881615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{65409061}}^1$

素因数の和:65409120

約数の個数: 48

約数和(自身を含む): 2938698337536

約数和(自身を除く): 1387522455921

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 4743, 7905, 23715, 65409061, 196227183, 327045305, 588681549, 981135915, 1111954037, 2027680891, 2943407745, 3335862111, 5559770185, 6083042673, 10007586333, 10138404455, 16679310555, 18249128019, 30415213365, 34470575147, 50037931665, 91245640095, 103411725441, 172352875735, 310235176323, 517058627205, 1551175881615]

約数ペア:

[(1, 1551175881615), (3, 517058627205), (5, 310235176323), (9, 172352875735), (15, 103411725441), (17, 91245640095), (31, 50037931665), (45, 34470575147), (51, 30415213365), (85, 18249128019), (93, 16679310555), (153, 10138404455), (155, 10007586333), (255, 6083042673), (279, 5559770185), (465, 3335862111), (527, 2943407745), (765, 2027680891), (1395, 1111954037), (1581, 981135915), (2635, 588681549), (4743, 327045305), (7905, 196227183), (23715, 65409061)]