156736935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81001}}^1$

素因数の和:81055

約数の個数: 24

約数和(自身を含む): 277998864

約数和(自身を除く): 121261929

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 81001, 243003, 405005, 729009, 1215015, 3483043, 3645045, 10449129, 17415215, 31347387, 52245645, 156736935]

約数ペア:

[(1, 156736935), (3, 52245645), (5, 31347387), (9, 17415215), (15, 10449129), (43, 3645045), (45, 3483043), (129, 1215015), (215, 729009), (387, 405005), (645, 243003), (1935, 81001)]