28710675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18252

約数の個数: 36

約数和(自身を含む): 58773520

約数和(自身を除く): 30062845

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 18229, 54687, 91145, 127603, 164061, 273435, 382809, 455725, 638015, 820305, 1148427, 1367175, 1914045, 3190075, 4101525, 5742135, 9570225, 28710675]

約数ペア:

[(1, 28710675), (3, 9570225), (5, 5742135), (7, 4101525), (9, 3190075), (15, 1914045), (21, 1367175), (25, 1148427), (35, 820305), (45, 638015), (63, 455725), (75, 382809), (105, 273435), (175, 164061), (225, 127603), (315, 91145), (525, 54687), (1575, 18229)]