25805250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{3823}}^1$

素因数の和:3849

約数の個数: 64

約数和(自身を含む): 71585280

約数和(自身を除く): 45780030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 3823, 6750, 7646, 11469, 19115, 22938, 34407, 38230, 57345, 68814, 95575, 103221, 114690, 172035, 191150, 206442, 286725, 344070, 477875, 516105, 573450, 860175, 955750, 1032210, 1433625, 1720350, 2580525, 2867250, 4300875, 5161050, 8601750, 12902625, 25805250]

約数ペア:

[(1, 25805250), (2, 12902625), (3, 8601750), (5, 5161050), (6, 4300875), (9, 2867250), (10, 2580525), (15, 1720350), (18, 1433625), (25, 1032210), (27, 955750), (30, 860175), (45, 573450), (50, 516105), (54, 477875), (75, 344070), (90, 286725), (125, 206442), (135, 191150), (150, 172035), (225, 114690), (250, 103221), (270, 95575), (375, 68814), (450, 57345), (675, 38230), (750, 34407), (1125, 22938), (1350, 19115), (2250, 11469), (3375, 7646), (3823, 6750)]