285494085

素因数分解:

$3^3\times 5^1\times {\mathrm{2114771}}^1$

素因数の和:2114785

約数の個数: 16

約数和(自身を含む): 507545280

約数和(自身を除く): 222051195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2114771, 6344313, 10573855, 19032939, 31721565, 57098817, 95164695, 285494085]

約数ペア:

[(1, 285494085), (3, 95164695), (5, 57098817), (9, 31721565), (15, 19032939), (27, 10573855), (45, 6344313), (135, 2114771)]