12296305

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 17729280

約数和(自身を除く): 5432975

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 1619, 7595, 8095, 11333, 50189, 56665, 79331, 250945, 351323, 396655, 1756615, 2459261, 12296305]

約数ペア:

[(1, 12296305), (5, 2459261), (7, 1756615), (31, 396655), (35, 351323), (49, 250945), (155, 79331), (217, 56665), (245, 50189), (1085, 11333), (1519, 8095), (1619, 7595)]