1330492905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16963}}^1$

素因数の和:17067

約数の個数: 64

約数和(自身を含む): 2735953920

約数和(自身を除く): 1405461015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 83, 105, 135, 189, 249, 315, 415, 581, 747, 945, 1245, 1743, 2241, 2905, 3735, 5229, 8715, 11205, 15687, 16963, 26145, 50889, 78435, 84815, 118741, 152667, 254445, 356223, 458001, 593705, 763335, 1068669, 1407929, 1781115, 2290005, 3206007, 4223787, 5343345, 7039645, 9855503, 12671361, 16030035, 21118935, 29566509, 38014083, 49277515, 63356805, 88699527, 147832545, 190070415, 266098581, 443497635, 1330492905]

約数ペア:

[(1, 1330492905), (3, 443497635), (5, 266098581), (7, 190070415), (9, 147832545), (15, 88699527), (21, 63356805), (27, 49277515), (35, 38014083), (45, 29566509), (63, 21118935), (83, 16030035), (105, 12671361), (135, 9855503), (189, 7039645), (249, 5343345), (315, 4223787), (415, 3206007), (581, 2290005), (747, 1781115), (945, 1407929), (1245, 1068669), (1743, 763335), (2241, 593705), (2905, 458001), (3735, 356223), (5229, 254445), (8715, 152667), (11205, 118741), (15687, 84815), (16963, 78435), (26145, 50889)]