51039075

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{6607}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 85216768

約数和(自身を除く): 34177693

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 6607, 7725, 19821, 33035, 99105, 165175, 495525, 680521, 2041563, 3402605, 10207815, 17013025, 51039075]

約数ペア:

[(1, 51039075), (3, 17013025), (5, 10207815), (15, 3402605), (25, 2041563), (75, 680521), (103, 495525), (309, 165175), (515, 99105), (1545, 33035), (2575, 19821), (6607, 7725)]