239914625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{112901}}^1$

素因数の和:112933

約数の個数: 16

約数和(自身を含む): 317028816

約数和(自身を除く): 77114191

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 112901, 564505, 1919317, 2822525, 9596585, 14112625, 47982925, 239914625]

約数ペア:

[(1, 239914625), (5, 47982925), (17, 14112625), (25, 9596585), (85, 2822525), (125, 1919317), (425, 564505), (2125, 112901)]