319598575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5039}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 412473600

約数和(自身を除く): 92875025

約数列:

[1, 5, 25, 43, 59, 215, 295, 1075, 1475, 2537, 5039, 12685, 25195, 63425, 125975, 216677, 297301, 1083385, 1486505, 5416925, 7432525, 12783943, 63919715, 319598575]

約数ペア:

[(1, 319598575), (5, 63919715), (25, 12783943), (43, 7432525), (59, 5416925), (215, 1486505), (295, 1083385), (1075, 297301), (1475, 216677), (2537, 125975), (5039, 63425), (12685, 25195)]