17212899145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{180023}}^1$

素因数の和:181512

約数の個数: 16

約数和(自身を含む): 22259607552

約数和(自身を除く): 5046708407

約数列:

[1, 5, 13, 65, 1471, 7355, 19123, 95615, 180023, 900115, 2340299, 11701495, 264813833, 1324069165, 3442579829, 17212899145]

約数ペア:

[(1, 17212899145), (5, 3442579829), (13, 1324069165), (65, 264813833), (1471, 11701495), (7355, 2340299), (19123, 900115), (95615, 180023)]