193814975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 254440560

約数和(自身を除く): 60625585

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 6217, 6235, 31085, 31175, 155425, 180293, 267331, 901465, 1336655, 4507325, 6683275, 7752599, 38762995, 193814975]

約数ペア:

[(1, 193814975), (5, 38762995), (25, 7752599), (29, 6683275), (43, 4507325), (145, 1336655), (215, 901465), (725, 267331), (1075, 180293), (1247, 155425), (6217, 31175), (6235, 31085)]