205908145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{1151}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 254251008

約数和(自身を除く): 48342863

約数列:

[1, 5, 37, 185, 967, 1151, 4835, 5755, 35779, 42587, 178895, 212935, 1113017, 5565085, 41181629, 205908145]

約数ペア:

[(1, 205908145), (5, 41181629), (37, 5565085), (185, 1113017), (967, 212935), (1151, 178895), (4835, 42587), (5755, 35779)]