5425245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{5741}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 11024640

約数和(自身を除く): 5599395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 5741, 17223, 28705, 40187, 51669, 86115, 120561, 155007, 200935, 258345, 361683, 602805, 775035, 1085049, 1808415, 5425245]

約数ペア:

[(1, 5425245), (3, 1808415), (5, 1085049), (7, 775035), (9, 602805), (15, 361683), (21, 258345), (27, 200935), (35, 155007), (45, 120561), (63, 86115), (105, 51669), (135, 40187), (189, 28705), (315, 17223), (945, 5741)]