39774885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 68021760

約数和(自身を除く): 28246875

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 2083, 3819, 6249, 6365, 10415, 19095, 31245, 39577, 118731, 139561, 197885, 418683, 593655, 697805, 2093415, 2651659, 7954977, 13258295, 39774885]

約数ペア:

[(1, 39774885), (3, 13258295), (5, 7954977), (15, 2651659), (19, 2093415), (57, 697805), (67, 593655), (95, 418683), (201, 197885), (285, 139561), (335, 118731), (1005, 39577), (1273, 31245), (2083, 19095), (3819, 10415), (6249, 6365)]