20075175

素因数分解:

$3^3\times 5^2\times {\mathrm{29741}}^1$

素因数の和:29760

約数の個数: 24

約数和(自身を含む): 36880080

約数和(自身を除く): 16804905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 29741, 89223, 148705, 267669, 446115, 743525, 803007, 1338345, 2230575, 4015035, 6691725, 20075175]

約数ペア:

[(1, 20075175), (3, 6691725), (5, 4015035), (9, 2230575), (15, 1338345), (25, 803007), (27, 743525), (45, 446115), (75, 267669), (135, 148705), (225, 89223), (675, 29741)]