168525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{107}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 348192

約数和(自身を除く): 179667

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 107, 175, 225, 315, 321, 525, 535, 749, 963, 1575, 1605, 2247, 2675, 3745, 4815, 6741, 8025, 11235, 18725, 24075, 33705, 56175, 168525]

約数ペア:

[(1, 168525), (3, 56175), (5, 33705), (7, 24075), (9, 18725), (15, 11235), (21, 8025), (25, 6741), (35, 4815), (45, 3745), (63, 2675), (75, 2247), (105, 1605), (107, 1575), (175, 963), (225, 749), (315, 535), (321, 525)]