143181315

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13313}}^1$

素因数の和:13563

約数の個数: 24

約数和(自身を含む): 249238080

約数和(自身を除く): 106056765

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 13313, 39939, 66565, 119817, 199695, 599085, 3181807, 9545421, 15909035, 28636263, 47727105, 143181315]

約数ペア:

[(1, 143181315), (3, 47727105), (5, 28636263), (9, 15909035), (15, 9545421), (45, 3181807), (239, 599085), (717, 199695), (1195, 119817), (2151, 66565), (3585, 39939), (10755, 13313)]