157301385

素因数分解:

$3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{7129}}^1$

素因数の和:8608

約数の個数: 16

約数和(自身を含む): 251888640

約数和(自身を除く): 94587255

約数列:

[1, 3, 5, 15, 1471, 4413, 7129, 7355, 21387, 22065, 35645, 106935, 10486759, 31460277, 52433795, 157301385]

約数ペア:

[(1, 157301385), (3, 52433795), (5, 31460277), (15, 10486759), (1471, 106935), (4413, 35645), (7129, 22065), (7355, 21387)]