27311625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 53733888

約数和(自身を除く): 26422263

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2207, 2475, 4125, 6621, 11035, 12375, 19863, 24277, 33105, 55175, 72831, 99315, 121385, 165525, 218493, 275875, 364155, 496575, 606925, 827625, 1092465, 1820775, 2482875, 3034625, 5462325, 9103875, 27311625]

約数ペア:

[(1, 27311625), (3, 9103875), (5, 5462325), (9, 3034625), (11, 2482875), (15, 1820775), (25, 1092465), (33, 827625), (45, 606925), (55, 496575), (75, 364155), (99, 275875), (125, 218493), (165, 165525), (225, 121385), (275, 99315), (375, 72831), (495, 55175), (825, 33105), (1125, 24277), (1375, 19863), (2207, 12375), (2475, 11035), (4125, 6621)]