63139785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247607}}^1$

素因数の和:247632

約数の個数: 16

約数和(自身を含む): 106966656

約数和(自身を除く): 43826871

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 247607, 742821, 1238035, 3714105, 4209319, 12627957, 21046595, 63139785]

約数ペア:

[(1, 63139785), (3, 21046595), (5, 12627957), (15, 4209319), (17, 3714105), (51, 1238035), (85, 742821), (255, 247607)]