4698405

素因数分解:

$3^6\times 5^1\times {\mathrm{1289}}^1$

素因数の和:1312

約数の個数: 28

約数和(自身を含む): 8459820

約数和(自身を除く): 3761415

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1289, 3645, 3867, 6445, 11601, 19335, 34803, 58005, 104409, 174015, 313227, 522045, 939681, 1566135, 4698405]

約数ペア:

[(1, 4698405), (3, 1566135), (5, 939681), (9, 522045), (15, 313227), (27, 174015), (45, 104409), (81, 58005), (135, 34803), (243, 19335), (405, 11601), (729, 6445), (1215, 3867), (1289, 3645)]