56558068565

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{397303}}^1$

素因数の和:397780

約数の個数: 16

約数和(自身を含む): 68997401856

約数和(自身を除く): 12439333291

約数列:

[1, 5, 71, 355, 401, 2005, 28471, 142355, 397303, 1986515, 28208513, 141042565, 159318503, 796592515, 11311613713, 56558068565]

約数ペア:

[(1, 56558068565), (5, 11311613713), (71, 796592515), (355, 159318503), (401, 141042565), (2005, 28208513), (28471, 1986515), (142355, 397303)]