248715055

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{2243}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 303963264

約数和(自身を除く): 55248209

約数列:

[1, 5, 67, 331, 335, 1655, 2243, 11215, 22177, 110885, 150281, 742433, 751405, 3712165, 49743011, 248715055]

約数ペア:

[(1, 248715055), (5, 49743011), (67, 3712165), (331, 751405), (335, 742433), (1655, 150281), (2243, 110885), (11215, 22177)]