80200935

素因数分解:

$3^6\times 5^1\times {\mathrm{22003}}^1$

素因数の和:22026

約数の個数: 28

約数和(自身を含む): 144302232

約数和(自身を除く): 64101297

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 22003, 66009, 110015, 198027, 330045, 594081, 990135, 1782243, 2970405, 5346729, 8911215, 16040187, 26733645, 80200935]

約数ペア:

[(1, 80200935), (3, 26733645), (5, 16040187), (9, 8911215), (15, 5346729), (27, 2970405), (45, 1782243), (81, 990135), (135, 594081), (243, 330045), (405, 198027), (729, 110015), (1215, 66009), (3645, 22003)]