15705300621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2350741}}^1$

素因数の和:2350892

約数の個数: 16

約数和(自身を含む): 22341451968

約数和(自身を除く): 6636151347

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 2350741, 7052223, 39962597, 119887791, 307947071, 923841213, 5235100207, 15705300621]

約数ペア:

[(1, 15705300621), (3, 5235100207), (17, 923841213), (51, 307947071), (131, 119887791), (393, 39962597), (2227, 7052223), (6681, 2350741)]