20367066735

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1\times {\mathrm{653}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 36414720000

約数和(自身を除く): 16047653265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 499, 653, 1389, 1497, 1959, 2315, 2495, 3265, 4167, 4491, 5877, 6945, 7485, 9795, 12501, 13473, 17631, 20835, 22455, 29385, 62505, 67365, 88155, 231037, 302339, 325847, 693111, 907017, 977541, 1155185, 1511695, 1629235, 2079333, 2721051, 2932623, 3465555, 4535085, 4887705, 6237999, 8163153, 8797869, 10396665, 13605255, 14663115, 31189995, 40815765, 43989345, 150867161, 452601483, 754335805, 1357804449, 2263007415, 4073413347, 6789022245, 20367066735]

約数ペア:

[(1, 20367066735), (3, 6789022245), (5, 4073413347), (9, 2263007415), (15, 1357804449), (27, 754335805), (45, 452601483), (135, 150867161), (463, 43989345), (499, 40815765), (653, 31189995), (1389, 14663115), (1497, 13605255), (1959, 10396665), (2315, 8797869), (2495, 8163153), (3265, 6237999), (4167, 4887705), (4491, 4535085), (5877, 3465555), (6945, 2932623), (7485, 2721051), (9795, 2079333), (12501, 1629235), (13473, 1511695), (17631, 1155185), (20835, 977541), (22455, 907017), (29385, 693111), (62505, 325847), (67365, 302339), (88155, 231037)]