157032155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{195071}}^1$

素因数の和:195106

約数の個数: 16

約数和(自身を含む): 224722944

約数和(自身を除く): 67690789

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 195071, 975355, 1365497, 4486633, 6827485, 22433165, 31406431, 157032155]

約数ペア:

[(1, 157032155), (5, 31406431), (7, 22433165), (23, 6827485), (35, 4486633), (115, 1365497), (161, 975355), (805, 195071)]