82554125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 111297888

約数和(自身を除く): 28743763

約数列:

[1, 5, 17, 25, 53, 85, 125, 265, 425, 733, 901, 1325, 2125, 3665, 4505, 6625, 12461, 18325, 22525, 38849, 62305, 91625, 112625, 194245, 311525, 660433, 971225, 1557625, 3302165, 4856125, 16510825, 82554125]

約数ペア:

[(1, 82554125), (5, 16510825), (17, 4856125), (25, 3302165), (53, 1557625), (85, 971225), (125, 660433), (265, 311525), (425, 194245), (733, 112625), (901, 91625), (1325, 62305), (2125, 38849), (3665, 22525), (4505, 18325), (6625, 12461)]