1849204025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{3216007}}^1$

素因数の和:3216040

約数の個数: 12

約数和(自身を含む): 2392709952

約数和(自身を除く): 543505927

約数列:

[1, 5, 23, 25, 115, 575, 3216007, 16080035, 73968161, 80400175, 369840805, 1849204025]

約数ペア:

[(1, 1849204025), (5, 369840805), (23, 80400175), (25, 73968161), (115, 16080035), (575, 3216007)]