1268014785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4972607}}^1$

素因数の和:4972632

約数の個数: 16

約数和(自身を含む): 2148166656

約数和(自身を除く): 880151871

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4972607, 14917821, 24863035, 74589105, 84534319, 253602957, 422671595, 1268014785]

約数ペア:

[(1, 1268014785), (3, 422671595), (5, 253602957), (15, 84534319), (17, 74589105), (51, 24863035), (85, 14917821), (255, 4972607)]