51724415

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 63452160

約数和(自身を除く): 11727745

約数列:

[1, 5, 59, 271, 295, 647, 1355, 3235, 15989, 38173, 79945, 175337, 190865, 876685, 10344883, 51724415]

約数ペア:

[(1, 51724415), (5, 10344883), (59, 876685), (271, 190865), (295, 175337), (647, 79945), (1355, 38173), (3235, 15989)]