856673045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{10957}}^1$

素因数の和:11804

約数の個数: 16

約数和(自身を含む): 1083527040

約数和(自身を除く): 226853995

約数列:

[1, 5, 19, 95, 823, 4115, 10957, 15637, 54785, 78185, 208183, 1040915, 9017611, 45088055, 171334609, 856673045]

約数ペア:

[(1, 856673045), (5, 171334609), (19, 45088055), (95, 9017611), (823, 1040915), (4115, 208183), (10957, 78185), (15637, 54785)]