4550175

素因数分解:

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

素因数の和:139

約数の個数: 72

約数和(自身を含む): 9749376

約数和(自身を除く): 5199201

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 107, 135, 175, 189, 225, 243, 315, 321, 405, 525, 535, 567, 675, 749, 945, 963, 1215, 1575, 1605, 1701, 2025, 2247, 2675, 2835, 2889, 3745, 4725, 4815, 6075, 6741, 8025, 8505, 8667, 11235, 14175, 14445, 18725, 20223, 24075, 26001, 33705, 42525, 43335, 56175, 60669, 72225, 101115, 130005, 168525, 182007, 216675, 303345, 505575, 650025, 910035, 1516725, 4550175]

約数ペア:

[(1, 4550175), (3, 1516725), (5, 910035), (7, 650025), (9, 505575), (15, 303345), (21, 216675), (25, 182007), (27, 168525), (35, 130005), (45, 101115), (63, 72225), (75, 60669), (81, 56175), (105, 43335), (107, 42525), (135, 33705), (175, 26001), (189, 24075), (225, 20223), (243, 18725), (315, 14445), (321, 14175), (405, 11235), (525, 8667), (535, 8505), (567, 8025), (675, 6741), (749, 6075), (945, 4815), (963, 4725), (1215, 3745), (1575, 2889), (1605, 2835), (1701, 2675), (2025, 2247)]