86162025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 63828375

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 199, 251, 345, 575, 597, 753, 995, 1255, 1725, 2985, 3765, 4577, 4975, 5773, 6275, 13731, 14925, 17319, 18825, 22885, 28865, 49949, 68655, 86595, 114425, 144325, 149847, 249745, 343275, 432975, 749235, 1148827, 1248725, 3446481, 3746175, 5744135, 17232405, 28720675, 86162025]

約数ペア:

[(1, 86162025), (3, 28720675), (5, 17232405), (15, 5744135), (23, 3746175), (25, 3446481), (69, 1248725), (75, 1148827), (115, 749235), (199, 432975), (251, 343275), (345, 249745), (575, 149847), (597, 144325), (753, 114425), (995, 86595), (1255, 68655), (1725, 49949), (2985, 28865), (3765, 22885), (4577, 18825), (4975, 17319), (5773, 14925), (6275, 13731)]