53290085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3863}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 13479835

約数列:

[1, 5, 31, 89, 155, 445, 2759, 3863, 13795, 19315, 119753, 343807, 598765, 1719035, 10658017, 53290085]

約数ペア:

[(1, 53290085), (5, 10658017), (31, 1719035), (89, 598765), (155, 343807), (445, 119753), (2759, 19315), (3863, 13795)]