1351055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 1705440

約数和(自身を除く): 354385

約数列:

[1, 5, 37, 67, 109, 185, 335, 545, 2479, 4033, 7303, 12395, 20165, 36515, 270211, 1351055]

約数ペア:

[(1, 1351055), (5, 270211), (37, 36515), (67, 20165), (109, 12395), (185, 7303), (335, 4033), (545, 2479)]