69865265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1409}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 86088960

約数和(自身を除く): 16223695

約数列:

[1, 5, 47, 211, 235, 1055, 1409, 7045, 9917, 49585, 66223, 297299, 331115, 1486495, 13973053, 69865265]

約数ペア:

[(1, 69865265), (5, 13973053), (47, 1486495), (211, 331115), (235, 297299), (1055, 66223), (1409, 49585), (7045, 9917)]