1409730745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2141}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 1850688000

約数和(自身を除く): 440957255

約数列:

[1, 5, 19, 29, 95, 145, 239, 551, 1195, 2141, 2755, 4541, 6931, 10705, 22705, 34655, 40679, 62089, 131689, 203395, 310445, 511699, 658445, 1179691, 2558495, 5898455, 9722281, 14839271, 48611405, 74196355, 281946149, 1409730745]

約数ペア:

[(1, 1409730745), (5, 281946149), (19, 74196355), (29, 48611405), (95, 14839271), (145, 9722281), (239, 5898455), (551, 2558495), (1195, 1179691), (2141, 658445), (2755, 511699), (4541, 310445), (6931, 203395), (10705, 131689), (22705, 62089), (34655, 40679)]