1768156955

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{4373}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 2138361120

約数和(自身を除く): 370204165

約数列:

[1, 5, 193, 419, 965, 2095, 4373, 21865, 80867, 404335, 843989, 1832287, 4219945, 9161435, 353631391, 1768156955]

約数ペア:

[(1, 1768156955), (5, 353631391), (193, 9161435), (419, 4219945), (965, 1832287), (2095, 843989), (4373, 404335), (21865, 80867)]