52121525

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 66558240

約数和(自身を除く): 14436715

約数列:

[1, 5, 25, 53, 139, 265, 283, 695, 1325, 1415, 3475, 7075, 7367, 14999, 36835, 39337, 74995, 184175, 196685, 374975, 983425, 2084861, 10424305, 52121525]

約数ペア:

[(1, 52121525), (5, 10424305), (25, 2084861), (53, 983425), (139, 374975), (265, 196685), (283, 184175), (695, 74995), (1325, 39337), (1415, 36835), (3475, 14999), (7075, 7367)]