11589145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 14984640

約数和(自身を除く): 3395495

約数列:

[1, 5, 19, 43, 95, 215, 817, 2837, 4085, 14185, 53903, 121991, 269515, 609955, 2317829, 11589145]

約数ペア:

[(1, 11589145), (5, 2317829), (19, 609955), (43, 269515), (95, 121991), (215, 53903), (817, 14185), (2837, 4085)]