2022873725

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{2447}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 2571085440

約数和(自身を除く): 548211715

約数列:

[1, 5, 25, 43, 215, 769, 1075, 2447, 3845, 12235, 19225, 33067, 61175, 105221, 165335, 526105, 826675, 1881743, 2630525, 9408715, 47043575, 80914949, 404574745, 2022873725]

約数ペア:

[(1, 2022873725), (5, 404574745), (25, 80914949), (43, 47043575), (215, 9408715), (769, 2630525), (1075, 1881743), (2447, 826675), (3845, 526105), (12235, 165335), (19225, 105221), (33067, 61175)]