203450525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5281}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 267226944

約数和(自身を除く): 63776419

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1541, 1675, 5281, 7705, 26405, 38525, 121463, 132025, 353827, 607315, 1769135, 3036575, 8138021, 8845675, 40690105, 203450525]

約数ペア:

[(1, 203450525), (5, 40690105), (23, 8845675), (25, 8138021), (67, 3036575), (115, 1769135), (335, 607315), (575, 353827), (1541, 132025), (1675, 121463), (5281, 38525), (7705, 26405)]