27208195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 39555072

約数和(自身を除く): 12346877

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 463, 511, 805, 1679, 2315, 2555, 3241, 8395, 10649, 11753, 16205, 33799, 53245, 58765, 74543, 168995, 236593, 372715, 777377, 1182965, 3886885, 5441639, 27208195]

約数ペア:

[(1, 27208195), (5, 5441639), (7, 3886885), (23, 1182965), (35, 777377), (73, 372715), (115, 236593), (161, 168995), (365, 74543), (463, 58765), (511, 53245), (805, 33799), (1679, 16205), (2315, 11753), (2555, 10649), (3241, 8395)]