275156785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{44131}}^1$

素因数の和:44208

約数の個数: 16

約数和(自身を含む): 349525440

約数和(自身を除く): 74368655

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 44131, 220655, 1279799, 1897633, 6398995, 9488165, 55031357, 275156785]

約数ペア:

[(1, 275156785), (5, 55031357), (29, 9488165), (43, 6398995), (145, 1897633), (215, 1279799), (1247, 220655), (6235, 44131)]