15704801505

素因数分解:

$3^3\times 5^1\times {\mathrm{116331863}}^1$

素因数の和:116331877

約数の個数: 16

約数和(自身を含む): 27919647360

約数和(自身を除く): 12214845855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116331863, 348995589, 581659315, 1046986767, 1744977945, 3140960301, 5234933835, 15704801505]

約数ペア:

[(1, 15704801505), (3, 5234933835), (5, 3140960301), (9, 1744977945), (15, 1046986767), (27, 581659315), (45, 348995589), (135, 116331863)]