55974985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44249}}^1$

素因数の和:44288

約数の個数: 16

約数和(自身を含む): 76464000

約数和(自身を除く): 20489015

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 44249, 221245, 486739, 1017727, 2433695, 5088635, 11194997, 55974985]

約数ペア:

[(1, 55974985), (5, 11194997), (11, 5088635), (23, 2433695), (55, 1017727), (115, 486739), (253, 221245), (1265, 44249)]