3867883325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{26263}}^1$

素因数の和:26453

約数の個数: 24

約数和(自身を含む): 4943725248

約数和(自身を除く): 1075841923

約数列:

[1, 5, 25, 43, 137, 215, 685, 1075, 3425, 5891, 26263, 29455, 131315, 147275, 656575, 1129309, 3598031, 5646545, 17990155, 28232725, 89950775, 154715333, 773576665, 3867883325]

約数ペア:

[(1, 3867883325), (5, 773576665), (25, 154715333), (43, 89950775), (137, 28232725), (215, 17990155), (685, 5646545), (1075, 3598031), (3425, 1129309), (5891, 656575), (26263, 147275), (29455, 131315)]