3971569145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{33961}}^1$

素因数の和:35216

約数の個数: 16

約数和(自身を含む): 5020942080

約数和(自身を除く): 1049372935

約数列:

[1, 5, 19, 95, 1231, 6155, 23389, 33961, 116945, 169805, 645259, 3226295, 41805991, 209029955, 794313829, 3971569145]

約数ペア:

[(1, 3971569145), (5, 794313829), (19, 209029955), (95, 41805991), (1231, 3226295), (6155, 645259), (23389, 169805), (33961, 116945)]