3205005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 5248320

約数和(自身を除く): 2043315

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4969, 14907, 24845, 74535, 213667, 641001, 1068335, 3205005]

約数ペア:

[(1, 3205005), (3, 1068335), (5, 641001), (15, 213667), (43, 74535), (129, 24845), (215, 14907), (645, 4969)]