225625885

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 277339392

約数和(自身を除く): 51713507

約数列:

[1, 5, 61, 131, 305, 655, 5647, 7991, 28235, 39955, 344467, 739757, 1722335, 3698785, 45125177, 225625885]

約数ペア:

[(1, 225625885), (5, 45125177), (61, 3698785), (131, 1722335), (305, 739757), (655, 344467), (5647, 39955), (7991, 28235)]