1425425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 1922496

約数和(自身を除く): 497071

約数列:

[1, 5, 23, 25, 37, 67, 115, 185, 335, 575, 851, 925, 1541, 1675, 2479, 4255, 7705, 12395, 21275, 38525, 57017, 61975, 285085, 1425425]

約数ペア:

[(1, 1425425), (5, 285085), (23, 61975), (25, 57017), (37, 38525), (67, 21275), (115, 12395), (185, 7705), (335, 4255), (575, 2479), (851, 1675), (925, 1541)]