84152125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{199}}^2$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 111761208

約数和(自身を除く): 27609083

約数列:

[1, 5, 17, 25, 85, 125, 199, 425, 995, 2125, 3383, 4975, 16915, 24875, 39601, 84575, 198005, 422875, 673217, 990025, 3366085, 4950125, 16830425, 84152125]

約数ペア:

[(1, 84152125), (5, 16830425), (17, 4950125), (25, 3366085), (85, 990025), (125, 673217), (199, 422875), (425, 198005), (995, 84575), (2125, 39601), (3383, 24875), (4975, 16915)]