188291425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56629}}^1$

素因数の和:56665

約数の個数: 24

約数和(自身を含む): 280884800

約数和(自身を除く): 92593375

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 56629, 283145, 396403, 1075951, 1415725, 1982015, 5379755, 7531657, 9910075, 26898775, 37658285, 188291425]

約数ペア:

[(1, 188291425), (5, 37658285), (7, 26898775), (19, 9910075), (25, 7531657), (35, 5379755), (95, 1982015), (133, 1415725), (175, 1075951), (475, 396403), (665, 283145), (3325, 56629)]