16875125

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 21245952

約数和(自身を除く): 4370827

約数列:

[1, 5, 25, 125, 127, 635, 1063, 3175, 5315, 15875, 26575, 132875, 135001, 675005, 3375025, 16875125]

約数ペア:

[(1, 16875125), (5, 3375025), (25, 675005), (125, 135001), (127, 132875), (635, 26575), (1063, 15875), (3175, 5315)]