148730805

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{8081}}^1$

素因数の和:8501

約数の個数: 24

約数和(自身を含む): 258462360

約数和(自身を除く): 109731555

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 2045, 3681, 6135, 8081, 18405, 24243, 40405, 72729, 121215, 363645, 3305129, 9915387, 16525645, 29746161, 49576935, 148730805]

約数ペア:

[(1, 148730805), (3, 49576935), (5, 29746161), (9, 16525645), (15, 9915387), (45, 3305129), (409, 363645), (1227, 121215), (2045, 72729), (3681, 40405), (6135, 24243), (8081, 18405)]