27385125

素因数分解:

$3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 46076160

約数和(自身を除く): 18691035

約数列:

[1, 3, 5, 15, 25, 75, 103, 125, 309, 375, 515, 709, 1545, 2127, 2575, 3545, 7725, 10635, 12875, 17725, 38625, 53175, 73027, 88625, 219081, 265875, 365135, 1095405, 1825675, 5477025, 9128375, 27385125]

約数ペア:

[(1, 27385125), (3, 9128375), (5, 5477025), (15, 1825675), (25, 1095405), (75, 365135), (103, 265875), (125, 219081), (309, 88625), (375, 73027), (515, 53175), (709, 38625), (1545, 17725), (2127, 12875), (2575, 10635), (3545, 7725)]