52505685

素因数分解:

$3^3\times 5^1\times {\mathrm{388931}}^1$

素因数の和:388945

約数の個数: 16

約数和(自身を含む): 93343680

約数和(自身を除く): 40837995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 388931, 1166793, 1944655, 3500379, 5833965, 10501137, 17501895, 52505685]

約数ペア:

[(1, 52505685), (3, 17501895), (5, 10501137), (9, 5833965), (15, 3500379), (27, 1944655), (45, 1166793), (135, 388931)]