38018805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20947}}^1$

素因数の和:20977

約数の個数: 24

約数和(自身を含む): 66866016

約数和(自身を除く): 28847211

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 20947, 62841, 104735, 230417, 314205, 691251, 1152085, 2534587, 3456255, 7603761, 12672935, 38018805]

約数ペア:

[(1, 38018805), (3, 12672935), (5, 7603761), (11, 3456255), (15, 2534587), (33, 1152085), (55, 691251), (121, 314205), (165, 230417), (363, 104735), (605, 62841), (1815, 20947)]