236156805

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{35221}}^1$

素因数の和:35381

約数の個数: 24

約数和(自身を含む): 412097400

約数和(自身を除く): 175940595

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 35221, 105663, 176105, 316989, 528315, 1584945, 5247929, 15743787, 26239645, 47231361, 78718935, 236156805]

約数ペア:

[(1, 236156805), (3, 78718935), (5, 47231361), (9, 26239645), (15, 15743787), (45, 5247929), (149, 1584945), (447, 528315), (745, 316989), (1341, 176105), (2235, 105663), (6705, 35221)]