2876575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 3937248

約数和(自身を除く): 1060673

約数列:

[1, 5, 13, 25, 53, 65, 167, 265, 325, 689, 835, 1325, 2171, 3445, 4175, 8851, 10855, 17225, 44255, 54275, 115063, 221275, 575315, 2876575]

約数ペア:

[(1, 2876575), (5, 575315), (13, 221275), (25, 115063), (53, 54275), (65, 44255), (167, 17225), (265, 10855), (325, 8851), (689, 4175), (835, 3445), (1325, 2171)]