8037425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 18

約数和(自身を含む): 10958934

約数和(自身を除く): 2921509

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 2657, 3025, 13285, 29227, 66425, 146135, 321497, 730675, 1607485, 8037425]

約数ペア:

[(1, 8037425), (5, 1607485), (11, 730675), (25, 321497), (55, 146135), (121, 66425), (275, 29227), (605, 13285), (2657, 3025)]