13154805

素因数分解:

$3^8\times 5^1\times {\mathrm{401}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 23736492

約数和(自身を除く): 10581687

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 401, 405, 729, 1203, 1215, 2005, 2187, 3609, 3645, 6015, 6561, 10827, 10935, 18045, 32481, 32805, 54135, 97443, 162405, 292329, 487215, 876987, 1461645, 2630961, 4384935, 13154805]

約数ペア:

[(1, 13154805), (3, 4384935), (5, 2630961), (9, 1461645), (15, 876987), (27, 487215), (45, 292329), (81, 162405), (135, 97443), (243, 54135), (401, 32805), (405, 32481), (729, 18045), (1203, 10935), (1215, 10827), (2005, 6561), (2187, 6015), (3609, 3645)]