70828105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3863}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 89953920

約数和(自身を除く): 19125815

約数列:

[1, 5, 19, 95, 193, 965, 3667, 3863, 18335, 19315, 73397, 366985, 745559, 3727795, 14165621, 70828105]

約数ペア:

[(1, 70828105), (5, 14165621), (19, 3727795), (95, 745559), (193, 366985), (965, 73397), (3667, 19315), (3863, 18335)]