28770125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{10007}}^1$

素因数の和:10045

約数の個数: 16

約数和(自身を含む): 37469952

約数和(自身を除く): 8699827

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 10007, 50035, 230161, 250175, 1150805, 1250875, 5754025, 28770125]

約数ペア:

[(1, 28770125), (5, 5754025), (23, 1250875), (25, 1150805), (115, 250175), (125, 230161), (575, 50035), (2875, 10007)]