57078065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45121}}^1$

素因数の和:45160

約数の個数: 16

約数和(自身を含む): 77970816

約数和(自身を除く): 20892751

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 45121, 225605, 496331, 1037783, 2481655, 5188915, 11415613, 57078065]

約数ペア:

[(1, 57078065), (5, 11415613), (11, 5188915), (23, 2481655), (55, 1037783), (115, 496331), (253, 225605), (1265, 45121)]