82803165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128377}}^1$

素因数の和:128428

約数の個数: 16

約数和(自身を含む): 135567168

約数和(自身を除く): 52764003

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 128377, 385131, 641885, 1925655, 5520211, 16560633, 27601055, 82803165]

約数ペア:

[(1, 82803165), (3, 27601055), (5, 16560633), (15, 5520211), (43, 1925655), (129, 641885), (215, 385131), (645, 128377)]