42541405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6823}}^1$

素因数の和:6900

約数の個数: 16

約数和(自身を含む): 54046080

約数和(自身を除く): 11504675

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 6823, 34115, 197867, 293389, 989335, 1466945, 8508281, 42541405]

約数ペア:

[(1, 42541405), (5, 8508281), (29, 1466945), (43, 989335), (145, 293389), (215, 197867), (1247, 34115), (6235, 6823)]