804547985

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{13007}}^1$

素因数の和:13240

約数の個数: 16

約数和(自身を含む): 983404800

約数和(自身を除く): 178856815

約数列:

[1, 5, 89, 139, 445, 695, 12371, 13007, 61855, 65035, 1157623, 1807973, 5788115, 9039865, 160909597, 804547985]

約数ペア:

[(1, 804547985), (5, 160909597), (89, 9039865), (139, 5788115), (445, 1807973), (695, 1157623), (12371, 65035), (13007, 61855)]