219029085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12018

約数の個数: 48

約数和(自身を含む): 425393280

約数和(自身を除く): 206364195

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 6105, 11959, 18315, 35877, 59795, 107631, 131549, 179385, 394647, 442483, 538155, 657745, 1183941, 1327449, 1973235, 2212415, 3982347, 4867313, 5919705, 6637245, 14601939, 19911735, 24336565, 43805817, 73009695, 219029085]

約数ペア:

[(1, 219029085), (3, 73009695), (5, 43805817), (9, 24336565), (11, 19911735), (15, 14601939), (33, 6637245), (37, 5919705), (45, 4867313), (55, 3982347), (99, 2212415), (111, 1973235), (165, 1327449), (185, 1183941), (333, 657745), (407, 538155), (495, 442483), (555, 394647), (1221, 179385), (1665, 131549), (2035, 107631), (3663, 59795), (6105, 35877), (11959, 18315)]