201206125

素因数分解:

$5^3\times {\mathrm{571}}^1\times {\mathrm{2819}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 251634240

約数和(自身を除く): 50428115

約数列:

[1, 5, 25, 125, 571, 2819, 2855, 14095, 14275, 70475, 71375, 352375, 1609649, 8048245, 40241225, 201206125]

約数ペア:

[(1, 201206125), (5, 40241225), (25, 8048245), (125, 1609649), (571, 352375), (2819, 71375), (2855, 70475), (14095, 14275)]