85784525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 113906400

約数和(自身を除く): 28121875

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 3061, 5605, 15305, 28025, 58159, 76525, 180599, 290795, 902995, 1453975, 3431381, 4514975, 17156905, 85784525]

約数ペア:

[(1, 85784525), (5, 17156905), (19, 4514975), (25, 3431381), (59, 1453975), (95, 902995), (295, 290795), (475, 180599), (1121, 76525), (1475, 58159), (3061, 28025), (5605, 15305)]