14897425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 19740800

約数和(自身を除く): 4843375

約数列:

[1, 5, 19, 25, 79, 95, 395, 397, 475, 1501, 1975, 1985, 7505, 7543, 9925, 31363, 37525, 37715, 156815, 188575, 595897, 784075, 2979485, 14897425]

約数ペア:

[(1, 14897425), (5, 2979485), (19, 784075), (25, 595897), (79, 188575), (95, 156815), (395, 37715), (397, 37525), (475, 31363), (1501, 9925), (1975, 7543), (1985, 7505)]