51424395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 93653280

約数和(自身を除く): 42228885

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 977, 1595, 1815, 2931, 3509, 4785, 4885, 10527, 10747, 14655, 17545, 28333, 32241, 52635, 53735, 84999, 118217, 141665, 161205, 311663, 354651, 424995, 591085, 934989, 1558315, 1773255, 3428293, 4674945, 10284879, 17141465, 51424395]

約数ペア:

[(1, 51424395), (3, 17141465), (5, 10284879), (11, 4674945), (15, 3428293), (29, 1773255), (33, 1558315), (55, 934989), (87, 591085), (121, 424995), (145, 354651), (165, 311663), (319, 161205), (363, 141665), (435, 118217), (605, 84999), (957, 53735), (977, 52635), (1595, 32241), (1815, 28333), (2931, 17545), (3509, 14655), (4785, 10747), (4885, 10527)]