5242125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 9974016

約数和(自身を除く): 4731891

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1997, 2625, 5991, 9985, 13979, 29955, 41937, 49925, 69895, 149775, 209685, 249625, 349475, 748875, 1048425, 1747375, 5242125]

約数ペア:

[(1, 5242125), (3, 1747375), (5, 1048425), (7, 748875), (15, 349475), (21, 249625), (25, 209685), (35, 149775), (75, 69895), (105, 49925), (125, 41937), (175, 29955), (375, 13979), (525, 9985), (875, 5991), (1997, 2625)]