2385425

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 3470016

約数和(自身を除く): 1084591

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 317, 1075, 1505, 1585, 2219, 7525, 7925, 11095, 13631, 55475, 68155, 95417, 340775, 477085, 2385425]

約数ペア:

[(1, 2385425), (5, 477085), (7, 340775), (25, 95417), (35, 68155), (43, 55475), (175, 13631), (215, 11095), (301, 7925), (317, 7525), (1075, 2219), (1505, 1585)]