142712855

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{4373}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 175729824

約数和(自身を除く): 33016969

約数列:

[1, 5, 61, 107, 305, 535, 4373, 6527, 21865, 32635, 266753, 467911, 1333765, 2339555, 28542571, 142712855]

約数ペア:

[(1, 142712855), (5, 28542571), (61, 2339555), (107, 1333765), (305, 467911), (535, 266753), (4373, 32635), (6527, 21865)]