23780125

素因数分解:

$5^3\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 29981952

約数和(自身を除く): 6201827

約数列:

[1, 5, 25, 103, 125, 515, 1847, 2575, 9235, 12875, 46175, 190241, 230875, 951205, 4756025, 23780125]

約数ペア:

[(1, 23780125), (5, 4756025), (25, 951205), (103, 230875), (125, 190241), (515, 46175), (1847, 12875), (2575, 9235)]