5997355

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 3074645

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 269, 343, 455, 637, 1345, 1715, 1883, 3185, 3497, 4459, 9415, 13181, 17485, 22295, 24479, 65905, 92267, 122395, 171353, 461335, 856765, 1199471, 5997355]

約数ペア:

[(1, 5997355), (5, 1199471), (7, 856765), (13, 461335), (35, 171353), (49, 122395), (65, 92267), (91, 65905), (245, 24479), (269, 22295), (343, 17485), (455, 13181), (637, 9415), (1345, 4459), (1715, 3497), (1883, 3185)]