155482015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4373}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 201343968

約数和(自身を除く): 45861953

約数列:

[1, 5, 13, 65, 547, 2735, 4373, 7111, 21865, 35555, 56849, 284245, 2392031, 11960155, 31096403, 155482015]

約数ペア:

[(1, 155482015), (5, 31096403), (13, 11960155), (65, 2392031), (547, 284245), (2735, 56849), (4373, 35555), (7111, 21865)]