19185145

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5651}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 26587008

約数和(自身を除く): 7401863

約数列:

[1, 5, 7, 35, 97, 485, 679, 3395, 5651, 28255, 39557, 197785, 548147, 2740735, 3837029, 19185145]

約数ペア:

[(1, 19185145), (5, 3837029), (7, 2740735), (35, 548147), (97, 197785), (485, 39557), (679, 28255), (3395, 5651)]