1055142485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653339}}^1$

素因数の和:653380

約数の個数: 16

約数和(自身を含む): 1411214400

約数和(自身を除く): 356071915

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 653339, 3266695, 11106763, 12413441, 55533815, 62067205, 211028497, 1055142485]

約数ペア:

[(1, 1055142485), (5, 211028497), (17, 62067205), (19, 55533815), (85, 12413441), (95, 11106763), (323, 3266695), (1615, 653339)]