71541765

素因数分解:

$3^3\times 5^1\times {\mathrm{529939}}^1$

素因数の和:529953

約数の個数: 16

約数和(自身を含む): 127185600

約数和(自身を除く): 55643835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 529939, 1589817, 2649695, 4769451, 7949085, 14308353, 23847255, 71541765]

約数ペア:

[(1, 71541765), (3, 23847255), (5, 14308353), (9, 7949085), (15, 4769451), (27, 2649695), (45, 1589817), (135, 529939)]