2055665865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12458581}}^1$

素因数の和:12458600

約数の個数: 16

約数和(自身を含む): 3588071616

約数和(自身を除く): 1532405751

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12458581, 37375743, 62292905, 137044391, 186878715, 411133173, 685221955, 2055665865]

約数ペア:

[(1, 2055665865), (3, 685221955), (5, 411133173), (11, 186878715), (15, 137044391), (33, 62292905), (55, 37375743), (165, 12458581)]