83584905

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{129589}}^1$

素因数の和:129640

約数の個数: 16

約数和(自身を含む): 136847040

約数和(自身を除く): 53262135

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 129589, 388767, 647945, 1943835, 5572327, 16716981, 27861635, 83584905]

約数ペア:

[(1, 83584905), (3, 27861635), (5, 16716981), (15, 5572327), (43, 1943835), (129, 647945), (215, 388767), (645, 129589)]