42577245

素因数分解:

$3^6\times 5^1\times {\mathrm{11681}}^1$

素因数の和:11704

約数の個数: 28

約数和(自身を含む): 76610556

約数和(自身を除く): 34033311

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 11681, 35043, 58405, 105129, 175215, 315387, 525645, 946161, 1576935, 2838483, 4730805, 8515449, 14192415, 42577245]

約数ペア:

[(1, 42577245), (3, 14192415), (5, 8515449), (9, 4730805), (15, 2838483), (27, 1576935), (45, 946161), (81, 525645), (135, 315387), (243, 175215), (405, 105129), (729, 58405), (1215, 35043), (3645, 11681)]