42653335

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 52541280

約数和(自身を除く): 9887945

約数列:

[1, 5, 61, 109, 305, 545, 1283, 6415, 6649, 33245, 78263, 139847, 391315, 699235, 8530667, 42653335]

約数ペア:

[(1, 42653335), (5, 8530667), (61, 699235), (109, 391315), (305, 139847), (545, 78263), (1283, 33245), (6415, 6649)]