201467385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{213193}}^1$

素因数の和:213214

約数の個数: 32

約数和(自身を含む): 409332480

約数和(自身を除く): 207865095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 213193, 639579, 1065965, 1492351, 1918737, 3197895, 4477053, 5756211, 7461755, 9593685, 13431159, 22385265, 28781055, 40293477, 67155795, 201467385]

約数ペア:

[(1, 201467385), (3, 67155795), (5, 40293477), (7, 28781055), (9, 22385265), (15, 13431159), (21, 9593685), (27, 7461755), (35, 5756211), (45, 4477053), (63, 3197895), (105, 1918737), (135, 1492351), (189, 1065965), (315, 639579), (945, 213193)]