139356335

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15809}}^1$

素因数の和:15898

約数の個数: 16

約数和(自身を含む): 175301280

約数和(自身を除く): 35944945

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 15809, 79045, 648169, 679787, 3240845, 3398935, 27871267, 139356335]

約数ペア:

[(1, 139356335), (5, 27871267), (41, 3398935), (43, 3240845), (205, 679787), (215, 648169), (1763, 79045), (8815, 15809)]