55386815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5821}}^1$

素因数の和:6010

約数の個数: 16

約数和(自身を含む): 72938016

約数和(自身を除く): 17551201

約数列:

[1, 5, 11, 55, 173, 865, 1903, 5821, 9515, 29105, 64031, 320155, 1007033, 5035165, 11077363, 55386815]

約数ペア:

[(1, 55386815), (5, 11077363), (11, 5035165), (55, 1007033), (173, 320155), (865, 64031), (1903, 29105), (5821, 9515)]