2845449025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{260453}}^1$

素因数の和:260505

約数の個数: 24

約数和(自身を含む): 3875555520

約数和(自身を除く): 1030106495

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 260453, 1302265, 4948607, 5990419, 6511325, 24743035, 29952095, 113817961, 123715175, 149760475, 569089805, 2845449025]

約数ペア:

[(1, 2845449025), (5, 569089805), (19, 149760475), (23, 123715175), (25, 113817961), (95, 29952095), (115, 24743035), (437, 6511325), (475, 5990419), (575, 4948607), (2185, 1302265), (10925, 260453)]