38180975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11483}}^1$

素因数の和:11519

約数の個数: 24

約数和(自身を含む): 56960640

約数和(自身を除く): 18779665

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 11483, 57415, 80381, 218177, 287075, 401905, 1090885, 1527239, 2009525, 5454425, 7636195, 38180975]

約数ペア:

[(1, 38180975), (5, 7636195), (7, 5454425), (19, 2009525), (25, 1527239), (35, 1090885), (95, 401905), (133, 287075), (175, 218177), (475, 80381), (665, 57415), (3325, 11483)]