12292385

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 17335296

約数和(自身を除く): 5042911

約数列:

[1, 5, 7, 35, 49, 131, 245, 383, 655, 917, 1915, 2681, 4585, 6419, 13405, 18767, 32095, 50173, 93835, 250865, 351211, 1756055, 2458477, 12292385]

約数ペア:

[(1, 12292385), (5, 2458477), (7, 1756055), (35, 351211), (49, 250865), (131, 93835), (245, 50173), (383, 32095), (655, 18767), (917, 13405), (1915, 6419), (2681, 4585)]