2783752295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^2\times {\mathrm{827}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 3559164624

約数和(自身を除く): 775412329

約数列:

[1, 5, 17, 85, 199, 827, 995, 3383, 4135, 14059, 16915, 39601, 70295, 164573, 198005, 673217, 822865, 2797741, 3366085, 13988705, 32750027, 163750135, 556750459, 2783752295]

約数ペア:

[(1, 2783752295), (5, 556750459), (17, 163750135), (85, 32750027), (199, 13988705), (827, 3366085), (995, 2797741), (3383, 822865), (4135, 673217), (14059, 198005), (16915, 164573), (39601, 70295)]