67322025

素因数分解:

$3^2\times 5^2\times {\mathrm{547}}^2$

素因数の和:1110

約数の個数: 27

約数和(自身を含む): 120802071

約数和(自身を除く): 53480046

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 547, 1641, 2735, 4923, 8205, 13675, 24615, 41025, 123075, 299209, 897627, 1496045, 2692881, 4488135, 7480225, 13464405, 22440675, 67322025]

約数ペア:

[(1, 67322025), (3, 22440675), (5, 13464405), (9, 7480225), (15, 4488135), (25, 2692881), (45, 1496045), (75, 897627), (225, 299209), (547, 123075), (1641, 41025), (2735, 24615), (4923, 13675)]